20 Best Nail Strengtheners [2025]

Are you looking for the best nail strengtheners? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling nail strengtheners.

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# Preview Product
1 Hard As Hoof Nail Strengthening Cream with Coconut Scent Nail Strengthener, Nail Growth &... Hard As Hoof Nail Strengthening Cream with Coconut Scent Nail Strengthener, Nail Growth &...
2 OPI Nail Envy, Original Nail Envy Nail Strengthener Treatment, 0.5 Fl Oz OPI Nail Envy, Original Nail Envy Nail Strengthener Treatment, 0.5 Fl Oz
3 Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz
4 Nail-Aid Biotin Ultimate Strength - Nail Treatment & Strengthener - Clear, 0.55 Fl Oz (08873) Nail-Aid Biotin Ultimate Strength - Nail Treatment & Strengthener - Clear, 0.55 Fl Oz (08873)
5 OPI Natural Nail Strengthener, Protective Nail Polish Base Coat, 0.5 fl oz OPI Natural Nail Strengthener, Protective Nail Polish Base Coat, 0.5 fl oz
6 Nail Tek Xtra 4, Nail Strengthener for Weak and Damaged Nails, 0.5 oz, 1-Pack Nail Tek Xtra 4, Nail Strengthener for Weak and Damaged Nails, 0.5 oz, 1-Pack
7 Barielle Nails Daily Strengthening Nail Cream with Biotin 1.5 Ounce - for Splitting, Brittle,... Barielle Nails Daily Strengthening Nail Cream with Biotin 1.5 Ounce - for Splitting, Brittle,...
8 QUIMICA ALEMANA Nail Hardener (protective barrier prevents chipping, peeling and splitting) - Size... QUIMICA ALEMANA Nail Hardener (protective barrier prevents chipping, peeling and splitting) -...
9 essie Nail Care, 8-Free Vegan Hard to Resist Nail Strengthener, Neutralize & Brighten Yellow Nails,... essie Nail Care, 8-Free Vegan Hard to Resist Nail Strengthener, Neutralize & Brighten Yellow...
10 DermaNail Nail Strengthener and Cuticle Cream Set - Fingernail Care Kit with Liquid Nail Hardener... DermaNail Nail Strengthener and Cuticle Cream Set - Fingernail Care Kit with Liquid Nail Hardener...
11 Barielle Nail Strengthener Cream Helps Improve Nail Growth.For Healthier and Stronger Nails.... Barielle Nail Strengthener Cream Helps Improve Nail Growth.For Healthier and Stronger Nails....
12 Probelle Nail Strengthener, Nail Strengthening Treatment, Nail Growth and Repair, Stops Peeling,... Probelle Nail Strengthener, Nail Strengthening Treatment, Nail Growth and Repair, Stops Peeling,...
13 Nutra Nail 5 to 7 Day Growth Treatment - Fast Keratin Nail Strengthener Repair Serum Formula (0.47... Nutra Nail 5 to 7 Day Growth Treatment - Fast Keratin Nail Strengthener Repair Serum Formula...
14 Ellie Chase Horsetail Nail Strengthener, Growth, Hardener, Repair Treatment Polish 0.5 OZ / Help... Ellie Chase Horsetail Nail Strengthener, Growth, Hardener, Repair Treatment Polish 0.5 OZ / Help...
15 butter LONDON Base Coat Nail Polish, Horse Power - Nail Rescue Basecoat Helps Restore & Repair... butter LONDON Base Coat Nail Polish, Horse Power - Nail Rescue Basecoat Helps Restore & Repair...
16 NAIL-AID Hardener + Keratin Growth + Gel Top Coat, Clear Set NAIL-AID Hardener + Keratin Growth + Gel Top Coat, Clear Set
17 HEIDI'S Nail Strengthener and Cuticle Repair Creme, 0.75 Ounce HEIDI'S Nail Strengthener and Cuticle Repair Creme, 0.75 Ounce
18 Nail-Aid Sapphire Strengthener & Mega Growth Treatment - Clear, 0.55 Fl Oz Nail-Aid Sapphire Strengthener & Mega Growth Treatment - Clear, 0.55 Fl Oz
19 ella+mila 'First Aid Kiss' | Nail Strengthener & Growth Treatment | Stops Peeling, Cracking &... ella+mila "First Aid Kiss" | Nail Strengthener & Growth Treatment | Stops Peeling, Cracking &...
20 Sally Hansen Advanced Hard As Nails Strengthening Top Coat™, Hard Finish, 0.45 Oz, Top Coat Nail... Sally Hansen Advanced Hard As Nails Strengthening Top Coat™, Hard Finish, 0.45 Oz, Top Coat...
SaleBestseller No. 1
Hard As Hoof Nail Strengthening Cream with Coconut Scent Nail Strengthener, Nail Growth &...
  • 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
Bestseller No. 2
OPI Nail Envy, Original Nail Envy Nail Strengthener Treatment, 0.5 Fl Oz
  • PROVIDES MAXIMUM NAIL STRENGTHENING with hydrolyzed wheat protein and calcium for harder, longer, stronger, natural nails to envy Awards: Sunday Times...
  • NAIL STREGTHENER 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
SaleBestseller No. 3
Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz
  • NAIL STRENGTHENER: Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers...
  • 3 DAY GROWTH: Grow healthier, harder, longer nails with visible improvement in as little as 3 days.
  • QUICK DRY: Dries quickly to an ultra-hard finish so you can go about your day without fear of ruining your manicure.
  • VERSATILE: Our Keratin 3 Day Growth can be used with nail color resulting in a long-wearing, high gloss manicure or can be used alone for a natural,...
  • 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...
SaleBestseller No. 4
Nail-Aid Biotin Ultimate Strength - Nail Treatment & Strengthener - Clear, 0.55 Fl Oz (08873)
  • NAIL STRENGTHENER: A concentrated treatment of nail-strengthening biotin (vitamin B7) that fortifies soft, torn nails and ends peeling and breaking.
  • 3 DAY RESULTS: Grow smoother, harder, longer nails with visible improvement in as little as 3 days.
  • QUICK DRY: Dries instantly to an anti-chip, long-lasting finish so you can go about your day without fear of ruining your manicure.
  • 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...
Bestseller No. 5
OPI Natural Nail Strengthener, Protective Nail Polish Base Coat, 0.5 fl oz
  • OPI natural nail stregthener 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
Bestseller No. 6
Nail Tek Xtra 4, Nail Strengthener for Weak and Damaged Nails, 0.5 oz, 1-Pack
  • Keep your thin nails strong and protected! Nail Tek Xtra 4 is a highly effective treatment designed for nails resistant to conventional therapies. Use...
  • Repair your nails! This salon-grade nail coat is a unique blend of essential oils and moisturizers combined with effective, natural ingredients while...
  • Prevent nails from peeling, cracks, chips, and unsightly ridges! This product has brought forth a way to apply calcium to the nails. Nail Tek Xtra 4...
  • Provide natural nail nourishment! Nail Tek Xtra 4 nourishes and conditions the nails. It stimulates and works on the root of the nail from which it...
  • Made in the USA and Award-winning! NailTek is voted as “Best Natural Nail Treatment” by Salon Professionals! The go-to brand for products that...
Bestseller No. 7
Barielle Nails Daily Strengthening Nail Cream with Biotin 1.5 Ounce - for Splitting, Brittle,...
  • Daily Nail Cream For Beautiful, Strong Nails
  • Want beautiful, healthier and stronger nails? Of course you do! Barielle's Daily Strengthening Nail Cream with Biotin is the perfect solution for...
  • Our Biotin and Vitamin E rich formula revitalizes brittle nails while strengthening them to resist future breakage. Daily Strengthening Nail Cream is...
  • Use Daily Strengthening Nail Cream with Biotin to improve the health of: Splitting nails. Brittle, ridged nails. Breaking nails. Soft nails. Damaged...
  • Cruelty Free - Vegan Friendly - Made in USA
Bestseller No. 8
QUIMICA ALEMANA Nail Hardener (protective barrier prevents chipping, peeling and splitting) - Size...
  • Strengthens Nails
  • Promotes Rapid Nail Growth
  • Ends cracking and splitting nails
Bestseller No. 9
essie Nail Care, 8-Free Vegan Hard to Resist Nail Strengthener, Neutralize & Brighten Yellow Nails,...
  • Essie Hard to Resist Nail Strengthener 01 Neutralize and Brighten: Clear nail strengthener treatment with a yellow-neutralizing tint provides instant...
  • Nail Bonding Technology: This formula bonds weakened nail surfaces to provide instant nail strength and improve fragile, brittle nails; Creates a...
  • Easy Application: Apply two coats to clean, bare nails and allow to dry for stronger, protected, less brittle nails after 3 days; Nails are less...
  • The Art of the Manicure, Perfected: Try our high performance essie top coats, base coats and treatments for every detail of your manicure, the perfect...
  • Vegan, No Animal Testing, 8-Free Formula - without formaldehyde, toluene, dibutyl phthalate, formaldehyde resin, camphor, ethyl tosylamide, xylene,...
Bestseller No. 10
DermaNail Nail Strengthener and Cuticle Cream Set - Fingernail Care Kit with Liquid Nail Hardener...
  • NEVER HAVE PROBLEM NAILS AGAIN: We ensure you'll grow the best nails of your life. This is more than a nail care set, no more temporary fixes, this...
  • THE BEST FOR YOUR NAILS: Get the solution dermatologists use! DermaNail Conditioner creates strengthening and hardening in your fingernails to repair...
  • REPAIR AND RESTORE: DermaNail is a strengthener and hardener that repairs damage from chipping, cracking, peeling, splitting, and breaking. It ensures...
  • NO MORE BRITTLE NAILS: Cutemol Moisturizer Cream ensures that your nails don't just grow stronger and harder, but well-nourished, and more attractive....
  • SUMMERS LABORATORIES: We take time and care to create solutions that are more than just effective in the short term. We provide the best lotions,...
Bestseller No. 11
Barielle Nail Strengthener Cream Helps Improve Nail Growth.For Healthier and Stronger Nails....
  • Barielle’s Nail Strengthener Cream is the breakthrough formulation that helps nails grow healthier and stronger, resists splits, peels and breaks,...
  • Originally created to condition the hooves on million-dollar thoroughbred racehorses but was reformulated once proven it worked wonders on humans as...
  • It is important to store the Nail Strengthener Cream in a dark place at a constant temperature and prevent it becoming very warm. This will help it to...
  • Cruelty Free, Vegan Friendly and adheres to 10 Free Promise (Formaldehyde, Dibutyl Phthalate, Toluene, Formadelhyde Resin, Triphenyl Phosphate, Xylene...
  • Featured in Refinery 29, Bustle, Zoe Report and Khloe Kardashian’s Official App, Barielle's Nail Strengthener Cream is easy to use and you don't...
Bestseller No. 12
Probelle Nail Strengthener, Nail Strengthening Treatment, Nail Growth and Repair, Stops Peeling,...
  • IMPROVES: Proven formula that improves nail texture affected by nail chipping, peeling, and cracking. Using as directed, the Probelle nail...
  • STRENGTHENS: Strengthens, Growths, and restores the nail plate for a full transition to a natural healthy state. Formulated with strengthening...
  • HIGH GLOSS: Clear formula that provides a glossy looking finish with a flawless look. This treatment will improve nail flexibility to stop nails from...
  • INGREDIENTS: Uses AHAs, Vitamin B5, Vitamin C, & Hexanal to provide immediate moisture, nutrition, & natural strengthening. Hexanal is a powerful...
  • HOW TO USE: This formula can be used as a stand alone nail strengthener or as a top coat. Apply 1 coat under lacquer as a base coat or use daily on...
Bestseller No. 13
Nutra Nail 5 to 7 Day Growth Treatment - Fast Keratin Nail Strengthener Repair Serum Formula (0.47...
  • [ Beautiful Nails in 5-7 Days ] - Our growth and strengthening treatment helps you achieve visibly stronger nails and noticeable regrowth in as fast...
  • [ Essential Vitamins & Minerals for Nail Health ] - Nutra Nail 5 to 7 Day Growth is a unique, water-based formula that gives nails the essential...
  • [ Moisturizes & Restore Damaged Nails ] - Nutra Nail helps to quickly revitalized brittle nails that crack, tear, and bend easily. Our special...
  • [ Fast Acting & Unique Formula ] - Nutra Nail 5 to 7 Day Growth's treatment works quickly by deeply penetrating weak nails with vital nutrients needed...
  • [ How to Use ] - Apply over clean nail, cuticle and under nail tip. Massage into nails and cuticles until completely absorbed. Use twice daily for...
SaleBestseller No. 14
Ellie Chase Horsetail Nail Strengthener, Growth, Hardener, Repair Treatment Polish 0.5 OZ / Help...
  • Multi-purpose treatment that can be used as a top coat or base coat to prepare the nail surface for optimal polish application or used on its own as a...
  • Works great on nails that break, peel, crack, chip, split and have no flexibility
  • Specialized formula helps grow, condition, strengthen & harden nails that are soft, weak, thin & brittle
  • Horsetail is rich in nutrients & high in silica so it accelerates nail growth by strengthening & protecting the nail plate so nails can grow longer,...
  • Intensive treatment absorbs into the nails giving them extra strength & protection so they can be restored to their natural healthy shine.
SaleBestseller No. 15
butter LONDON Base Coat Nail Polish, Horse Power - Nail Rescue Basecoat Helps Restore & Repair...
  • Nail Rescue Basecoat: The butter LONDON Horse Power Basecoat acts as a protective primer that leaves your nails restored, revitalized,...
  • Promote Stronger, Healthier-Looking Nails: Infused with Horsetail Extract, Biotin, fortifying Vitamin B and Calcium to help transform, restore and...
  • How to Use: Apply one coat of this strengthening and restoring basecoat to clean, dry nails. Let dry completely. Follow with your favorite butter...
  • Good-For-You Formulas: Enjoy decadent formulas with skin-loving benefits. Our feel-good beauty range of nail treatments and luxe nail polish is made...
  • Feel Good Beauty: Inspired by the cheeky streets of LONDON, butter LONDON was born in 2005 out of a rebellious spirit defined by a passionate...
Bestseller No. 16
NAIL-AID Hardener + Keratin Growth + Gel Top Coat, Clear Set
  • 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.
Bestseller No. 17
HEIDI'S Nail Strengthener and Cuticle Repair Creme, 0.75 Ounce
  • Heidi's Nail Solution Treatment Creme is a nail strengthener and cuticle repair creme in one
  • Tired of nail products that don't work? You CAN have natural healthy nails with Heidi's
  • See exciting results in just 3-7 days; Our gentle, high protein, non-greasy creme absorbs instantly
  • Grow your own natural nails for less than the cost of a manicure; Expect amazing results
  • Gently strengthens nails, no drying chemicals; Rub a small amount on each nail and cuticle, 1-2x a day
Bestseller No. 18
Nail-Aid Sapphire Strengthener & Mega Growth Treatment - Clear, 0.55 Fl Oz
  • NAIL STRENGTHENER: An extra strength treatment that uses the combined power of ultra-hard sapphire and nail building zinc to form an unbreakable...
  • 3 DAY RESULTS: Results in incredibly sapphire-hard, longer nails that grow within 3 days.
  • QUICK DRY: Quick-drying to a breakproof, long lasting, ultra-shiny finish so you can go about your day without fear of ruining your manicure.
  • 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...
Bestseller No. 19
ella+mila "First Aid Kiss" | Nail Strengthener & Growth Treatment | Stops Peeling, Cracking &...
  • First Aid Kiss (nail strengthener and growth formula)
  • Products do not contain: Formaldehyde, Toluene, DiButyl Phthalate (DBP)
  • Vegan & Animal cruelty-free
  • Made in the USA
  • ella+mila polishes are certified by PETA!
Bestseller No. 20
Sally Hansen Advanced Hard As Nails Strengthening Top Coat™, Hard Finish, 0.45 Oz, Top Coat Nail...
  • STRENGTHENING - Nail treatment seals and strengthens your nails
  • ADVANCED FORMULA - Prevents breaking and splitting with an extra-hard finish
  • LONG LASTING - Long-lasting protention and shine
  • HOW TO USE - Apply 1 coat over dry nail color to seal and strengthen
  • HIGH SHINE - High shine finish

Having trouble finding a great nail strengtheners?

This problem is well understood by us because we have gone through the entire nail strengtheners research process ourselves, which is why we have put together a comprehensive list of the best nail strengthenerss available in the market today.

After hours of searching and using all the models on the market, we have found the best nail strengtheners for 2023. See our ranking below!

How Do You Buy The Best Nail Strengtheners?

Do you get stressed out thinking about shopping for a great nail strengtheners? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching nail strengtheners, which is why we have assembled a comprehensive list of the greatest nail strengtheners available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for nail strengtheners that you consider buying. Your questions might include the following:

  • Is it worth buying an nail strengtheners?
  • What benefits are there with buying an nail strengtheners?
  • What factors deserve consideration when shopping for an effective nail strengtheners?
  • Why is it crucial to invest in any nail strengtheners, much less the best one?
  • Which nail strengtheners are good in the current market?
  • Where can you find information like this about nail strengtheners?

We’re convinced that you likely have far more questions than just these regarding nail strengtheners, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for nail strengtheners, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible nail strengtheners. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an nail strengtheners buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available nail strengtheners currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of nail strengtheners has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an nail strengtheners?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your nail strengtheners.
  5. Customer Ratings: Number ratings grade nail strengtheners objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their nail strengtheners.
  7. Product Quality: You don’t always get what you pay for with an nail strengtheners, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an nail strengtheners is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining nail strengtheners information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding nail strengtheners is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best product to strengthen nails?

A: Top 14 Nail Strengtheners For 2023. … Nailtiques Nail Protein Formula#2 – Best for Peeling Nails. … Nailtiques Formula 2 Plus – Top Rated Nail Strengthener. … Biotin 5000mcg Per Veggie Softgel – Best Supplement for Strong Nails. … Duri Rejuvacote 1 0REJ1 – Best for Cracked Nails. … OPI Nail Envy Nail Strengthener – Best Seller. …

Q: How to make a DIY natural nail strengthener at home?

A: – Open the vitamin E gel capsules carefully and pour the gel into a bowl. – Add 5 ml of castor oil and sweet almond oil. – Mix the ingredients. – Apply this homemade nail strengthener daily before bedtime. – This is another great nail strengthener DIY method.

Q: What is the best nail polish to strengthen nails?

A: CND RescueRxx. Not only is this keratin nail treatment clinically proven to improve nail condition in just one week,but it’s also one that I personally swear by. Ella+Mila Nail Care Nail Strengthener. Ella+Mila offers more than just attention-grabbing nail polish shades that are near impossible to choose from. Kiss Maximum Strengthener. …

Q: What is the best nail hardener?

A: Name Nailtiques Nail Protein Formula,#2 Nailtiques Formula 2 Plus Biotin 5000mcg Per Veggie Softgel Duri Rejuvacote 1 0REJ1 OPI Nail Envy Nail Strengthener Quimica Alemana Nail Hardener Gena Healthy Hoof Cream Trind Natural Nail Repair ONYX Hard As Hoof

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