13 best nail strengtheners

Nail strengtheners are essential products in the realm of nail care and beauty, closely related to overall nail strengthening, nail care routines, foot and hand nail care, and the broader category of personal care and beauty. Here's what you should know about nail strengtheners:

  1. Nail Strengtheners: Nail strengtheners are specialized cosmetic products designed to improve the strength and resilience of natural nails. They are particularly helpful for individuals with weak, brittle, or damaged nails. These products come in various formulations, including clear coats, treatments, and serums.

  2. Nail Care: Nail strengtheners are an integral part of a comprehensive nail care routine. Proper nail care involves practices such as keeping nails clean, trimming and filing them regularly, and maintaining healthy cuticles. Nail strengtheners are used to address specific issues related to nail strength and durability.

  3. Nail Health: Strong and healthy nails are not only aesthetically pleasing but also important for overall hand and foot health. Weak or brittle nails can be more prone to breaking, splitting, or developing other issues. Nail strengtheners work to enhance the structural integrity of the nails, making them less susceptible to damage.

  4. Application: Nail strengtheners are typically applied directly to clean, bare nails.They can be used as a standalone treatment or as a base coat under nail polish. The frequency of application varies depending on the product and individual needs, but regular use is often recommended for best results.

  5. Ingredients: Nail strengtheners may contain various ingredients, such as proteins, vitamins, minerals, and polymers, that promote nail strength and flexibility. Some strengtheners also incorporate keratin, which is a key protein found in nails, hair, and skin.

  6. Types of Nail Strengtheners: There are different types of nail strengtheners available, catering to various nail concerns. Some are formulated to address issues like peeling or splitting nails, while others focus on fortifying and hardening the nails. It's important to choose a nail strengthener that aligns with your specific needs.

  7. Beauty and Personal Care: Nail strengtheners are part of the broader category of beauty and personal care products. They serve both functional and aesthetic purposes, as stronger nails are more likely to hold nail polish and maintain a polished appearance.

  8. Benefits: The primary benefit of nail strengtheners is improved nail health. They can help prevent nails from chipping or breaking, allowing individuals to grow longer, more attractive nails. Stronger nails are also less likely to develop ridges or other imperfections.

  9. Maintenance: While nail strengtheners can be highly effective, they require consistent use and maintenance to achieve and maintain optimal results. Regularly removing and reapplying the product, as directed, is important for ongoing nail health.

Nail strengtheners are valuable tools for anyone looking to enhance the strength and durability of their natural nails. They can be particularly beneficial for those who have experienced issues with weak or brittle nails. As part of a comprehensive nail care routine, nail strengtheners contribute to healthier, more attractive nails.

Below you can find our editor's choice of the best nail strengtheners on the market
  

NAIL-AID Keratin 3 Day Growth, Clear, 0.55 Fluid Ounce

ANISE COSMETICS, LLC

Based on 11 reviews Check latest price

Product description

Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers to give them maximum strength, stopping peeling and chipping.

  • Stops peeling, chipping nails.
  • Grows healthier, harder, longer nails in 3 days.
  • Long-wearing, high gloss manicures.
  • Dries quickly to an ultra hard finish.

User questions & answers

Question: Can this product be used on toe nails
Answer: I have no idea but they are great little scissors. I got mine quite a while ago; no worries about China then!
Question: Does this dry clear so that a man could use it
Answer: Probably not. They’re pretty sharp.
Question: How long does the bottle last for
Answer: No, my scissor has a curved blade.
Question: can I apply this, let it dry and then apply "steel" instant hardener on top
Answer: I don't use it for that. It would probably be ok, but not ideal.

Product features

NAIL-AID Keratin 3 Day Growth

Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers to give them maximum strength, stopping peeling and chipping.

  • Stops peeling, chipping nails.
  • Grows, harder, longer nails in 3 days.
  • Long-wearing, high gloss manicures.
  • Dries quickly to an ultra hard finish.

Directions

Use alone: Apply 2 coats over dry, clean nails. Let each coat dry before applying another coat. Use with nail color: Apply as base & top coat. For longest-lasting protection, apply another coat every 3 days. Remove easily with nail polish remover.

OPI Nail Envy Nail Strengthener, OPI Nail Envy Strengthener Nail Treatment

OPI Products Incorporated

Based on 20 reviews Check latest price

Product description

OPI Nail Envy Original Nail Strengthener is ideal for weak, damaged nails. Provides maximum strengthening with hydrolyzed wheat protein and calcium for harder, longer, stronger, natural nails!

Weak, damaged nails are no match for OPI Nail Envy NAIL STRENGTHENER! Thanks to added calcium and protein, OPI Nail Envy NAIL TREATMENTS build manicure-ready nails that are harder, longer and stronger than ever before. All Nail Envy products can be used as a stand-alone treatment or as a base coat alternative.

  • PROVIDES MAXIMUM NAIL STRENGTHENING with hydrolyzed wheat protein and calcium for harder, longer, stronger, natural nails to envy
  • NAIL STRENGTHENER with added calcium and protein to build manicure ready nails that are harder, longer and stronger than ever before
  • WEAK, DAMAGED NAILS are no match for OPI Nail Envy Nail Strengthener! Get ready for your nails to be envied by all
  • All OPI Nail Envy products can be used as a stand alone treatment or as a NAIL POLISH base coat alternative
  • OPI Nail Envy line offers targeted NAIL STRENGTHENER TREATMENTS with a variety of effective formulas
  • OPI Nail Envy comes in four neutral NAIL SHADES with a formula renowned for its ability to strengthen natural nails
  • Awards: Sunday Times Style Beauty Awards 2015 and Best Beauty Awards 2015
  • If this OPI nail product is one of your faves, enroll in Subscribe and Save so you never run out

About OPI

OPI is the #1 salon NAIL POLISH brand worldwide, offering a full line of nail polish, GEL NAIL POLISH, nail treatments, & skin care products. We exist to transform the world with color, as we believe color brings emotion to life.

Product features

Colored Nail Envy

Add a touch of color to your nail strengthener! Available in Bubble Bath (nude-y pink), Samoan Sand (nude), Hawaiian Orchid (Mauve) and Pink to Envy (Ultra-Sheer Pink).

Hard As Hoof Nail Strengthening Cream with Coconut Scent Nail Strengthener, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz

Onyx Professional

Based on 29 reviews Check latest price

Product description

Weak thin fragile nails? Hard as Hoof nail strengthening cream uses a moisture rich formulation of vitamins, minerals and emollients to restore the natural moisture balance to dry, thin nails.  Soft and fragile nails will quickly grow to new lengths.  Strengthens nail and conditions cuticles.  Prevents splits, chips, and cracks.  High endurance and long lasting strength.  Great hand lotion.  Coconut Scent.  #1 best seller.

  • Proven formula has been strengthening nails & conditioning cuticles for over 25 years
  • Prevents splits, chips, peels & cracks on even the most severe cases
  • Soft and fragile nails will quickly grow to new lengths
  • Gives nails high endurance & long lasting strength & Coconut Scented
  • Conditions cuticles & nails with calcium, vitamins & hydrogenated jojoba oil

User questions & answers

Question: does it work for dry and brittle nails
Answer: Yes, this electric foot file has a strong motor, and it can be changed speeds as your choice. It's rechargeable and definitely has strong motor than the battery one.
Question: How long does it take to see a difference
Answer: Thanks for your questions. We are not sale the replacement rollers separate from the devise. But there has two additional replacement coarse roller in the package. It can be used for at least two years if used normally, no need to buy any replacement heads. Hope my answer can remove your doubt and enjoy your shopping journey. Have a nice day.
Question: Do you use this on bare nails or can i still use my gel
Answer: Yes
Question: I am a piano player and generally keep my nails short. However the pounding on the piano causes my nails to chip, crack, flake. Does this prod help
Answer: The grind head is.

OPI Natural Nail Strengthener, Nail Polish Treatment, 0.5 Fl Oz

OPI Products Incorporated

Based on 2 reviews Check latest price

Product description

Natural NAIL STRENGTHENER by OPI builds in layers of protection on natural nails. Helps natural nails grow strong and ensures long-lasting applications.

  • OPI NATURL NAIL STRENGTHENER is a 2 in 1 Nail Polish Base Coat plus Nail Strengthener
  • YOUR GO TO 2 in 1 OPI nail polish base coat and nail strengthener treatment
  • PREVENTS DISCOLORATION AND YELLOWING of nail from nail polish color application
  • NAIL POLISH TREATMENT builds layers of protection to help natural nails grow strong
  • COMBINE WITH OPI NAIL POLISH available in 200 plus polishes including OPI's most iconic shades
  • Can be used alone or under OPI Nail Lacquer, finish with OPI Top Coat, then let dry
  • If this OPI nail product is one of your faves, enroll in Subscribe and Save so you never run out

About OPI

OPI is the #1 salon NAIL POLISH brand worldwide, offering a full line of nail polish, GEL NAIL POLISH, nail treatments, & skin care products. We exist to transform the world with color, as we believe color brings emotion to life.

Product features

Check Out Some Of Our Best Sellers!

Sweet candy pink nail polish.

BIG APPLE RED

Bright, shiny red nail polish, ready to take on the World!

STRAWBERRY MARGARITA

Sip into this bright pink nail polish and enjoy!

ALPINE SNOW

Fresh, crisp white nail polish. Perfect for French Tips.

MOD ABOUT YOU

Totally mod-ern light pink nail polish.

CAJUN SHRIMP

A spicy shade of coral nail polish.

Probelle Nail Strengthener, Strengthens and Improves nail growth. Formaldehyde Free Formula, 0.5 oz

Based on 1 reviews Check latest price
  • STRENGTHENS nails that are soft and fragile in weeks for and transforms them into long, strong, and flexible nails
  • IMPROVES nails that are splitting, cracking, or peeling from mild to severe cases
  • SHINES nail plate and extends the life of the manicure by edhering to nail polish
  • PREVENTS brittle, soft, thin, and fragile nails that can be damaged by acrylic nails, aging, or seasonal climate change
  • INGREDIENTS Formulated with 3 AHAs, Vitamin B5, Vitamin C, & Hexanal, it provides immediate moisture, nutrition, & natural strengthening without the use of harmful ingredients

User questions & answers

Question: Is it gluten free
Answer: 2 Packs of 24 files. 48 total emery boards
Question: Is this product toluene free
Answer: Yes, they files did a great job on filing my nails.
Question: So do you use the nail base and the nail strenghtner and the top coat all at the same time
Answer: The 180 grit side is the side that is the least rough feeling. The higher the grit the less coarse it is.
Question: Why do the directions say “use daily and remove weekly
Answer: 100 Grit Size - Coarse and rough. Ideal for filing artificial nails. 180 Grit Size - Medium Sharp and Medium Rough. Ideal for filing artificial nails and natural nails.

Product features

DESIGNED TO REPAIR POOR, DAMAGED, BREAKING NAILS

FORMULA WITH A MIXTURE OF HEALTHY INGREDIENTS:

  • 3 AHAs (Alpha Hydroxy Acids) to restore and rejuvenate nail surface
  • Vitamin B5 to deeply hydrate
  • Vitamin C to nourish and protect
  • Patented hexanal with proven strengthening and conditioning properties
  • Transparent nitrocellulose-based formula

HIGHLIGHTS:

  • Emergency treatment that restores virgin quality nails in just one week
  • Immediately infuses nails with moisture, nutrition and strength

STRENGTHENS NAILS

STRENGTHENS nails that are soft and fragile in weeks, and transforms them into long, strong, and flexible nails

IMPROVES NAIL PLATE LAYER

IMPROVES nails that are splitting, cracking, or peeling from mild to severe cases

GLOSSY SHINE

SHINES nail plate and extends the life of the manicure by edhering to nail polish (can be used as a base coat and top coat).

Nail Tek Nail Recovery Kit, Cuticle Oil, Strengthener, Ridge Filler - Restore Damaged Nails in 3 Steps

Nail Tek

Based on 4 reviews Check latest price

Product description

New Restore Damaged Nails Kit Intensive Therapy II, Foundation II, Renew. Intensive Therapy II. 5 oz.

  • Improve Your Nails’ Health In Three Easy Steps: This NailTek nail recovery kit consists of the ultimate combination that can restore your nails to their former glory. The Ridge Filler (Foundation 2), Strengthener (Intensive Therapy 2), and Cuticle Oil (Renew) can be applied daily or frequently for stronger, healthier nails.
  • Repair Weak Peeling Nails: Intensive Therapy 2 Nail strengthener's unique protein formulation helps weak, thin, soft, or peeling nails by sealing the layers of the nail together. Use daily to help thicken nails while promoting strength and flexibility.
  • Protect & Condition Cuticles: Renew Cuticle Oil is a unique blend of essential oils and rich moisturizers combined with effective natural ingredients. Apply daily to nourish, condition, and maintain healthy cuticles.
  • Base Coat Alternative: Foundation 2 Ridge Filler is a unique base coat with a special blend of strengtheners, conditioners, micro-fibers, and natural fillers that fills and smooth uneven nail surfaces and protects the natural nail.
  • Award-Winning Nail Therapy & Made in the USA: Nail Tek has been voted as “Best Natural Nail Treatment” by Salon Professionals! This pro-approved nail strengthener is 100% cruelty-free, DBP-free, and Toluene-free making it safe and protects natural nails from damage.

User questions & answers

Question: How to re-apply this trio? And how often do I need to do so? Do you use nail polish remover to remove the old layer
Answer: Hello customer, thank you for your question. The model number is Nail Clippers Set Black, of New Huing Brand.
Question: why does the warning say "cancer"? can this be elaborated as to why
Answer: Dear Customer, thank you for your question! New Huing professional podiatrist toenail clippers are made in China.The sharp curved edge is made of surgical grade material, the handle is made with non-slip & softer ABS material, and the double spring are made of stainless steel. Wish it helpful to you. Still any question just feel free to contact New Huing please. New Huing
Question: Confused on directions. i got ridge filler, strengthener & renew. do i use all 3 at one time after each coat dries? in what sequence
Answer: Neither, my clippers measure 5” from the tip of the clobber to the end of the handle
Question: Which product do you use everyday the milky white polish or the clear
Answer: No

Product features

Nail Tek Nail Recovery Kit - Cuticle Oil, Strengthener, Ridge Filler

Nail Tek’s unique product formulation helps repair, weak, thin, soft, or peeling nails by sealing the layers of the nail together. Continued application reinforces and thickens nails while promoting strength and flexibility.

  • Ideal for weak, thin, soft, and peeling nails
  • Restores damaged nails
  • Moisturizes cuticles
  • DBP (Dibutyl Phthalate) and Toluene FREE
  • Made in the USA

Foundation 2

Ridge Filler

Fills unsightly ridges and nail damage while protecting the natural nail

  • Use as a Base Coat before nail polish application

Intensive Therapy 2

Strengthener

Unique protein formulation that helps weak, thin, soft, or peeling nails by sealing the layers of the nail together.

  • Can be used daily to promote stronger nails

Renew

Cuticle Oil

Nourishes and conditions tom protect and maintain healthy cuticles and nails

  • Reapply daily to maintain healthy nails and cuticles

OPI Nail Envy Nail Strengthener, Nail Treatment, 0.5 Fl oz

18 months - 8 years

Based on 1 reviews Check latest price

Product description

OPI Nail Envy Nail Strengthener that helps to thicken soft and thin nails.

Weak, damaged nails are no match for OPI Nail Envy NAIL STRENGTHENER! Thanks to added calcium and protein, OPI Nail Envy NAIL TREATMENTS build manicure-ready nails that are harder, longer and stronger than ever before. All Nail Envy products can be used as a stand-alone treatment or as a base coat alternative.

  • FOR SOFT AND THIN NAILS, this Nail Strengthening formula fortifies soft, thin nails with extra calcium
  • NAIL STRENGTHENER with added calcium and protein to build manicure ready nails that are harder, longer and stronger than ever before
  • LAYER OF PROTECTION for soft nails. Get ready for your nails to be envied by all
  • THICKEN SOFT NAILS with OPI Nail Envy Nail Strengthener with extra calcium
  • Awards: Sunday Times Style Beauty Awards 2015, Best Beauty Awards 2015
  • OPI Nail Envy line offers targeted NAIL STRENGTHENER TREATMENTS with a variety of effective formulas
  • All OPI Nail Envy products can be used as a stand alone treatment or as a NAIL POLISH base coat alternative
  • OPI Nail Envy comes in four neutral NAIL SHADES with a formula renowned for its ability to strengthen natural nails
  • If this OPI nail product is one of your faves, enroll in Subscribe and Save so you never run out

About OPI

OPI is the #1 salon NAIL POLISH brand worldwide, offering a full line of nail polish, GEL NAIL POLISH, nail treatments, & skin care products. We exist to transform the world with color, as we believe color brings emotion to life.

Product features

About OPI

Welcome to the colorful world of OPI. At our core is this simple idea: we exist to transform the world with color because it has the power to change behaviors, redefine culture, and improve our world. Founded in 1981, OPI has revolutionized the nail industry with our iconic bottles, superior product quality, and unforgettable and fun shade names. Whether you're looking for a shade like 'Bubble Bath’ or more of a 'Lincoln Park After Dark' fan, we believe there’s no moment in life that color can’t tackle. Color is the answer.

About OPI Nail Envy

Weak, damaged nails are no match for OPI Nail Envy! This line offers targeted nail strengthener treatments with a variety of effective formulas, including Original, Matte Original, Sensitive & Peeling, Soft & Thin, Dry & Brittle, and Maintenance.

Thanks to added calcium and protein, OPI Nail Envy builds manicure-ready nails that are harder, longer and stronger than ever before. All Nail Envy products can be used as a stand-alone treatment or as a base coat alternative.

Add Color to Your Treatment!

With a formula renowned for its ability to strengthen natural nails, OPI Nail Envy also comes available in four neutral shades! Three iconic, classic shades including Bubble Bath, plus one exclusive hue add a tint of color to nails while hydrolyzed wheat protein and calcium work to make nails harder, longer and stronger. Get ready for your nails to be envied by all.

NAIL-AID Hardener + Keratin Growth + Gel Top Coat, Clear Set

ANISE COSMETICS, LLC

Based on 3 reviews Check latest price

Product description

Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers to give them maximum strength, stopping peeling and chipping.

  • Eliminates peeling & breaking.
  • Stronger, longer, steel-hard nails in just 1 day.
  • Stops peeling, chipping nails.
  • Grows healthier, harder, longer nails in 3 days.
  • Chip-free, dazzling gel shine manicures that look fresh up to 2 weeks.

User questions & answers

Question: Do you need to use some kind of remover to remove these polishes, or do they soak in rather than sit atop the nails
Answer: The blades may roll the nail and possibly tear it. I use them on mine, if needed, after my nails have been wet down and softened, like after a shower, or used for hangnails.
Question: What are the directions using these three products together, with polish. There are no instructions for this as a kit
Answer: Cuticle scissors are narrower and can reach in tighter spaces. A tower point scissor for not have as much flexibility for use.
Question: Is there a certain order that they need to be used in
Answer: Absolutely! Thats what I use them for as well as cutting exyra cuticle skin.
Question: Whats better, this set or the set with the collagen
Answer: Don’t recommend cutting off skin tags. These are sharp, but curved scissors would avoid “catching” other skin in the scissors.

Product features

About Nail-Aid

Hi, Welcome to Nail-Aid!

At Nail-Aid, we are truly obsessed with healthy nails. We craft affordable products that help you achieve longer, stronger nails no matter your unique nail type.

Since our brand’s founding in 2005, we don’t use legal but questionable ingredients that can put a woman’s health at risk. We strongly believe in being proactive by applying a precautionary principle to always replace suspect ingredients with safer alternatives. Nail-Aid offers customers products that are 10 FREE: Free of Formaldehyde, Formaldehyde Resin, Toluene, DBP, Camphor, Triphenyl Phosphate, Sulfates, Silicone, Xylene and Parabens.

In fact, Nail-Aid formulas contain nourishing ingredients from vitamins, fatty acids and antioxidants that are essential ingredients to healthy nails. At Nail-Aid, we are innovators: using the latest ingredients and most advanced technology to ensure our concentrated formulas absorb deeper and perform faster for happier, healthier nails!

SOZGE Nail Strengthener for Treating Weak, Damaged Nails, Promotes Growth, Use as a Top Coat or Base Coat

SOZGE

Based on 1 reviews Check latest price

Product description

A Common Modern Problem

 

With the increasing use of nail paints, nail art, acetone, repeated manicures, cosmetic nail procedures and detergents, the nail plate undergoes regular damage resulting in rough, lusterless and pigmented nails. 

 

The Cure - The SOZGE Nail Strengthener

 

The SOZGE Nail Strengthener applied on the nail-plate, will yield you results in coming to have shinier, smoother and brighter nails. The AHA (Alpha Hydroxy Acid) in our nail strengthener formula has been scientifically proven to be highly effective in treating dry, rough and discoloration in nails.

 

Play it Safe

 

The transparent nitrocellulose-based formula is not harmful to the skin, and is an effective agent to give a hard, and high shine finish.

 

3-in-1 Technology: Base coat, Top coat or Hardening treatment

 

1, As a hardening treatment

Apply twice a week to promote long lasting growth of strong and healthy nails

2, As a base coat

Apply one coat under the nail polish will give extra hard reinforcement to your nail

3, As a top coat

Apply one coat on your dust free nail polish to get a high gloss finish

  • 💗-TREAT DRY, ROUGH, DISCOLORED NAILS - AHA (Alpha Hydroxy Acid) has been scientifically proven to be highly effective in treating dry, rough and discoloration in nails.
  • 💗-SHINIER, SMOOTHER AND BRIGHTER NAILS - SOZGE Nail Strengthener restores the shine, smoothness and brightness of your nails.
  • 💗-HARDENS NAIL PLATE - Strengthens nails that easily chip, crack, split and breaks, say goodbye to unsightly and irritating brittle nails.
  • 💗-TOP COAT OR BASE COAT OR REMEDY - Three ways to use the SOZGE Nail Strengthener, either as a top coat to give a high gloss finish to your nail polish, or as a base coat to make your nails significantly stronger, or just as a treatment to promote the permanent growth of stronger, healthy nails.
  • 💗-SAFE, FREE FROM HARMFUL CHEMICALS - The transparent nitrocellulose-based formula is not harmful to the skin.

User questions & answers

Question: Can you wear gel polish (with UV light) on top of this product
Answer: It may be out of stock.
Question: Is it cruelty free
Answer: 4.5"
Question: I completed the review and was promissed a $10 amazon gift card, when will this be fulfilled
Answer: I am also looking for the long boards
Question: Is this Phthalate free
Answer: I don’t know the grit but they are perfect to file natural nails!

Product features

A Common Modern Problem

With the increasing use of nail paints, nail art, acetone, repeated manicures, cosmetic nail procedures and detergents, the nail plate undergoes regular damage resulting in rough, lusterless and pigmented nails.

The SOZGE Nail Strengthener applied on the nail-plate, will yield you results in coming to have shinier, smoother and brighter nails. The AHA (Alpha Hydroxy Acid) in our nail strengthener formula has been scientifically proven to be highly effective in treating dry, rough and discoloration in nails.

1, As a hardening treatment

Apply twice a week to promote long lasting growth of strong and healthy nails

2, As a base coat

Apply one coat under the nail polish will give extra hard reinforcement to your nail

3, As a top coat

Apply one coat on your dust free nail polish to get a high gloss finish

Airassi Nail Recovery kit, Ridge Filler,Cuticle Oil,Calcium Primer,Strengthener,Nail Recovery System for Care Your Nail, Assists with Chipping, Peeling, Brittle Fingernails

Airassi

Based on 249 reviews Check latest price

Product description

Benefit: 

Soft, peeling, and weak nails are very thin, and which have splitting/layering of the free edge that usually extends beyond the free edge. This nail type grows very slowly and rarely exceeds the fingertips. Our unique product formulation helps repairing weak, thin, soft or peeling nails by sealing the layers of the nails together. Continued application reinforces and thickens nails while promoting strength and flexibility.

4 Steps for healthy nails:

Step 1. Ridge filler----Foundation----Apply on the surface of nails. Fills unsightly ridges and nail damage while protecting the natural nail. Use as base coat before nail polish application.

Step 2. Cuticle Oil----Renew----Apply around the nails. Nourishes and conditions to protect and maintain healthy cuticles and nails. -----reapply daily to maintain healthy nails and cuticles.

Step 3. Calcium Primer--Base--Apply on the surface of nails, Prevents pigmentation,Enhance nail hardness,Isolate nail polish,Protect real nails, Give Calcium nutrition. Effectively prevents nail surface to turn yellow. Long lasting for 7 days. It can be used as base coat.

Step 4. Strengthener----Intensive therapy----Apply on the surface of nails. unique protein formulation that helps weak, thin, soft, or peeling nails by sealing the layers of nail together. It can be used daily to promote stronger nails.

Package includes:

1x Ridge filler

1x Cuticle oil

1x Calcium Primer

1x Strengthener

1x User manual 

  • KIT CONTENT: Cuticle oil, ridge filler, strengthener and calcium primer are included. This nail recovery kit will be helpful for recovering and repair the damaged nails and cuticles around the nails.
  • Ridge filler ----Foundation ----Fills unsightly ridges and nail damage while protecting the natural nail. Use as base coat before nail polish application.
  • Cuticle Oil----Renew----Nourishes and conditions to protect and maintain healthy cuticles and nails. -----reapply daily to maintain healthy nails and cuticles
  • Calcium Primer--Base&Strengthener---Prevents pigmentation,Enhance nail hardness,Isolate nail polish,Protect natural nails, Give Calcium nutrition. Effectively prevents nail surface to turn yellow. Long lasting for 7 days. It can be used as base coat or top coat.
  • Strengthener----Intensive therapy ----unique protein formulation that helps weak, thin, soft, or peeling nails by sealing the layers of nail together. It can be used daily to promote stronger nails.

User questions & answers

Question: Do you use all products at once? Which one do you put on first
Answer: Not a silly question to me. Purchased June 2018, labeled as 100/180, i can't tell the , a big, difference between the two sides.
Question: Hello. Does this product fill deep ridges
Answer: It's only one grit. Yes there is 10
Question: Do you apply the calcium primer before the strengthened
Answer: 180 is a rougher grit and the 240 is a finer grit ..
Question: do any of the bottles contain formaldehyde
Answer: I have just used warm water to rinse mine, but I believe they say you can use warm soapy water.

Sally Hansen Diamond Strength Instant Nail Hardener and Miracle Cure Nail Kit, Value Pack

Coty Beauty

Based on 13 reviews Check latest price

Product description

Sally Hansen nailgrowth miracle, is a professional-strength treatment that promotes speedy nail growth without brittleness, and protects nails against splitting, cracking and tearing. 30% longer nails in 5 days. Guaranteed. Exclusive protein complex prompts fast nail growth. Soy protein binds moisture to nails, strengthening and lengthening without brittleness. Keratin helps protect nails against splitting, cracking and breaking. Collagen and multi-vitamins stimulate healthy nail growth. Nail tip measurement.

  • Nails growing slow? Gives them a boost with Sally Hansen's Nailgrowth Miracle Serum, and see 30% longer nails in 5 days, guaranteed. Exclusive formula supports fast, natural, healthy nail growth, for stronger, longer nails
  • Keratin and soy protein formula help protect nails against splitting, cracking and tearing; strengthening nails so they can grow longer without brittleness. Collagen and multi vitamin formula promotes natural healthy nail growth
  • Since 1957, we've been the go to brand for salon gorgeous nails. From Hard As Nails, to Insta Dri, Diamond Strength, & Miracle Gel polishes, & our range of nail & beauty products. When it comes to beauty, we've got you covered

User questions & answers

Question: Wold this also make your nails grow
Answer: No, they don’t
Question: For use on top of full mani, or after each coat of color
Answer: Actually these are washable files I wash them with antibacterial soap and rinse them with hot water let them dry they are very durable
Question: How is this brand and how is the quality
Answer: Higher numbers mean finer grit.
Question: I heard this darkens polishes and can only be used with dark polish? How does this compare to Out the door and poshe
Answer: Yes, the same grit works for my Miniature Dachshund's nails. 🐾

Product features

Diamond Strength Instant Nail Hardener

Ends cracking, splitting and peeling while locking in moisture.

Noticeably harder, stronger nails instantly.

Virtually ends splitting, cracking and peeling! Noticeably harder, stronger nails instantly. Grow healthy-looking nails in 5-7 days! Titanium and Micro-Diamond formula instantly bonds to strengthen and seal fragile nail layers with a virtually shatterproof, protective shield. Locks in moisture to nourish and help stop breaking so nails can grow.

Sally Hansen Miracle Cure

Miracle Cure's exclusive Micro-Mineral complex instantly fills in cracks to stop peeling, while Natural Protein and Antioxidants strengthen nails.

When you have severely dry, brittle nails, Miracle Cure is designed to make them strong and healthy-looking.

Apply 1 thin coat to bare nails. Use alone or as a base coat.

When it comes to fighting dry, brittle nails, Miracle Cure by Sally Hansen has your back!

Nail Tek Intensive Therapy 2, Nail Strengthener for Soft and Peeling Nails, 0.5 oz x 1-Pack

Nail Tek

Based on 4 reviews Check latest price
  • Hail to the nail strengthener for soft, thin, peeling nails! Nail Tek Intensive Therapy 2 has a unique protein formulation that seals the layers of the nail together while improving weak, thin, soft or peeling nails. It reinforces and thickens nails while promoting strength and flexibility.
  • Promote healthy nails! Perfect nail treatment to prevent damaging, peeling, or breaking your nails. This nail treatment ensures top-tier effectiveness which promotes firm stronger nails that you can work with any time, any day.
  • Masks nail imperfections! This nail treatment gives nails a healthy natural sheen. It adds shine as it builds the nail to boost strength and flexibility. Apply a thin coating and see excellent development from weak thin nails to a lustrous, polished finish!
  • Nail care must have! This nail treatment will do wonders for you. Use it as a top or base coat over polish. After a week, remove polish and begin again. Have your dry, peeling nails look like they’re glued back together!
  • Award-winning! NailTek voted as “Best Natural Nail Treatment” by Salon Professionals! The go-to brand for products that treat, shape, and strengthen natural nails as well as beautify hands. 100% cruelty-free, never tested on animals. What’s not to love?

User questions & answers

Question: What are the ingredients
Answer: Per the description, "Nail files are easy to clean, could be rinsed with water, perfect for general manicure purpose or professional use."
Question: I am interested in buying this product based on all the great reviews, but I have to ask, does this product dry matte or shiny
Answer: No. You will not. They are decent the board is just not strong. But so far it’s doing the job needed and good for the price. I wouldn’t purchase again however.
Question: how do you use it
Answer: Yes honestly I would use it solely for natural nails because for artificial nails these are horrible.
Question: What about the California chemical cancer warning
Answer: I wet mine to clean them after each use. Just let them throughly dry before reusing them.

Product features

Nail Tek Intensive Therapy 2, Nail Strengthener for Soft and Peeling Nails, 0.5 oz

Nail Tek Intensive Therapy 2 is a unique protein formulation that seals the layers of the nail together which reinforces and thickens nails while promoting strength and flexibility. It improves weak, thin, soft, or peeling nails.

  • Ideal for soft, thin, or peeling nails
  • Perfect for mani and pedi
  • Clinically proven nail strengthener.
  • Formaldehyde, DBP, and Toluene free
  • Made in the USA

Maintenance Plus 1

FOR NORMAL, HEALTHY NAILS

  • Look strong, smooth and healthy
  • Grow easily
  • Bend slightly when pressed

Intensive Therapy 2

FOR SOFT, PEELING NAILS

  • Split & peel easily
  • Are weak and soft
  • Bend slightly when pressed
  • Rarely grow past fingertips

Protection Plus 3

FOR HARD, BRITTLE NAILS

  • Lack flexibility and moisture. Do not bend
  • Break very easily
  • Appear dull and lack luster
  • May have superficial ridges and flaking free edges

XTRA 4

FOR WEAK, DAMAGED NAILS

  • Split and peel easily
  • Are weak and soft
  • Bend slightly when pressed
  • Rarely grow past fingertips

ISDIN SI-NAILS Nail Strengthener Cuticle Serum Treatment with Hyaluronic Acid

690017415

Based on 575 reviews Check latest price

Product features

FAQS

  • Can I use Si-Nails on top of nail polish or gel?

Si-Nails is not designed for use on top of a polish or a gel. It should always be applied directly to bare nails that are clean and dry.

  • How long do I need to use Si-Nails for?

Results can be seen from as little as 14 days. However, it depends on the condition of your nails before starting Si-Nails nail strengthening treatment. The condition of your nails will improve with extended use.

  • The first time I used Si-Nails, I didn’t see any product come out. How do I start using it correctly?

Before using Si-Nails for the first time, activate the click pen by pressing down on the click button at least 25 times, until the applicator is moistened. This will activate the flow and you will be able to start using Si-Nails correctly from then on. You only need to click 25 times at first application.

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