Nail treatments are available in different categories, for those who suffer from weak and brittle nails. If you want hard and healthy nails, this list of the best nail strengthener treatments available online is perfect for you. Strengtheners bring back flexibility to your nails, while providing a protective barrier over them. The products included in this list were chosen based on popularity, and user reviews and ratings.
10. OPI Nail Envy Nail Strengthener
- Natural matte-looking finish
- Excellent as a base coat under nail lacquer
- Ideal for men
This is a treatment that provides a kind of invisible protection for your nails. The solution strengthens the protein matrix inside your nails, using a combination of special nutrients. It contains ingredients like hydrolyzed wheat protein and calcium, to repair and nourish your nails. This strengthener can be used as a stand-alone treatment on your nails, or as a base coat for manicures and other embellishments. If you want, you can also get this in different colors, with four soft shades to pick from. The strengtheners all provide a subtle matte finish to your nails.
9. Nail Magic Strengthener
- NAIL MAGIC - The nail strengthener for more stronger natural nails in just weeks - It works by strengthening your natural nail!
- REJUVENATING YOUR NAILS SINCE 1960- We strive to keep your nails looking stronger and healthier than ever. Our nail hardener and conditioner was developed by a professional manicurist.
- BENEFITS THIN WEAK NAILS - Specifically designed and engineered to strengthen even the weakest nails.
- HOW TO USE - Shake bottle well. Clean nails with an acetone based polish remover. Apply 1-2 thin coats. Use twice a week repeating above steps each time for the first 8 weeks. After 8 weeks continue to use once a week.
- BACKED 100% We take pride in our product and customer service - Satisfaction Guaranteed!
This strengthener is ideal for thin and weak nails. If you suffer from frequent splint ends, or other kinds of damages on the nail surface, this treatment might help. It is a tried and tested formula in the truest sense of the word, having been developed first in 1960. This is one of the first nail strengtheners ever designed, and it still gets the job done. With an enamel base, this treatment can be used as a base coat on your nails. And if you are not too picky about colors for your nails, you can even use this as a top coat. It contains no harmful ingredients like toluene or TBP.
8. Nutra Nail Bullet-Proof Strengthening Formula
- Quickly weaves a powerful shield on nails
- Can provide up to 50% stronger nails in just minutes
- Helps nails become resistant to splitting, cracking, peeling and breaking
- Formulated without dibutyl phthalate, formaldehyde and toluene
This is another invisible shield type of product that creates a powerful coating on your nails, to improve their durability and strength. With this formula, you can get stronger nails in a matter of minutes. Your nails are guaranteed to become at least 50% more resistant to splitting, cracking, breaking, and peeling. This is a very healthy and safe formula, since it contains no formaldehyde, toluene, or phthalates. The brand claims that it contains actual bulletproof fibers. This works best as a base coat.
7. Nail Tek Nail Strengthener Xtra
- For difficult, resistant nails
- For previously unsalvageable nails
- Designed for nails resistant to conventional therapies
- Coirrect severe nail weaknesses
For nails that suffer from seemingly irreparable damage, this Nail Tek strengthener is the best nail strengthener on the market. It is designed specifically for extreme cases, and contains an extra effective formula. Despite being a concentrated solution, it contains no toxic toluene or DBP. This solution has been designed for short-term use, and is guaranteed to produce results extremely fast. You need to apply this solution as a base coat, after priming your nails. After some time, you can switch to a less concentrated solution.
6. Julep Oxygen Nail Treatment
- Smoothes and strengthens weak, brittle nails
- Improves oxygen permeability
- Encourages strong, healthy growth with less breakage and splitting
This fancy formula has been featured on several popular platforms. It is designed to promote strong nail growth naturally, rather than outright hardening using strong chemicals. The formula helps your nail beds breathe and rejuvenate, using advanced oxygen technology. It is an elegant, all-in-one solution, and requires no extra coats. The formula contains advanced plant stem cells, for conditioning and strengthening your nails. It doesn’t contain any carcinogens like formaldehyde, toluene, or DBP. This solution can deliver results almost instantly, within a day.
5. Barielle Nail Strengthener Cream
- Barielles Nail Strengthener Cream is the breakthrough formulation that helps nails grow healthier and stronger, resists splits, peels and breaks, and prevents splitting, cracks and ridges.
- Originally created to condition the hooves on million dollar thoroughbred racehorses but was reformulated once proven it worked wonders on humans as well, and became the miracle product to improve the health and vitality of womens and mens nails.
- For women and men. Can be used while wearing nail polish. Helps improve nail growth, splits, cracks, peels and breaks.
- Featured in Refinery 29, Bustle, Zoe Report and Khloe Kardashians Official App, Barielle's Nail Strengthener Cream is easy to use and you don't need to go without polish to achieve maximum results, making it easily the leading nail strengthener.
- Use at minimum 2-3x per day. Allow 3-4 weeks to see noticeable improvement. For best results allow cream to penetrate overnight.
This is the first cream solution on our list of best nail strengthener formulas available online. Instead of providing an artificial protective coating, this cream nourishes and heals your nails. It is filled with healthy ingredients that give your nails the strength to resist damages like splits and breaks. All you need to do is apply this cream on your bare nails twice a day. The formula is based on a product that was used to strengthen the hooves of thoroughbred racehorses, so you can trust its effectiveness. It contains no formaldehyde or other similar chemicals.
4. Original Formula Nail Envy Nail Strengthener
- Provides maximum strengthening with hydrolyzed wheat protein calcium for harder, longer, stronger, natural nails
- Ideal for weak, damaged nails.
- Nail Envy Nail Strengthener Original Formula by OPI
Though it doesn’t use a very original approach to nail strengthening, this is still a great product if you have weak and fragile nails. The ingredients in this one have been mentioned elsewhere on our list: a combination of hydrolyzed protein and calcium. This is a maximum-strength formula, designed specifically for extremely fragile nails. It sails into our top five mainly because of its popularity. The Original Formula range of nail care products is in massive demand on the market. This is a very healthy product, as it contains zero formaldehyde or toluene.
3. Sally Hansen Hard As Nails Hard As Wraps Nail Hardener
- WRAP YOUR NAILS IN STRENGTH: Get the strength of acrylic nails without the damage. Instantly seals & hardens nails, imbuing them with acrylic gel & nylon that act as a protective, wrap-like layer, preventing nails from breakage, splitting or cracking.
- BRILLIANT SHINE AND PROTECTIVE WEAR--Sally Hansen Hard As Nails Hard As Wraps Nail Hardener looks and wears like a top coat but protects delicate nails from damage. Finally, beautiful, strong, long-lasting salon-perfect nails are just at your fingertips.
- ICONIC NAILS AND BEAUTY--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.
- SALLY HANSEN INC-- Launched with just two nail products, including the iconic 'Hard As Nails', the award-winning nail care & color brand now has over 300 shades, is distributed in over 55 countries worldwide, & is the number one nail brand in the U.S.A.
- OUTSHINING OUR COMPETITORS HANDS DOWN--Our products compare favorably to those from Butter, Essie, Revlon, China Glaze, Zeva, OPI, Indexu, Maybelline, Kleancolor, Oksale, L'Oreal, Don't Go Breaking My Heart, Mineral Fusion, Little Ondine, Golden Rose, Hype
Coming from another big name in the business, this is a formula that delivers strength comparable to artificial nails, but without the burden of damages. It uses a combination of durable acrylic gel and nylon, to deliver nails that are extremely hard, and immune to cracks and peels. The effect is almost instantaneous, and you can see the difference as soon as the coat dries. This product has to be used alone, or as a base coat for maximum effectiveness. You only have to apply it on a weekly basis.
2. Sally Hansen Diamond Strength Instant Nail Hardener
- COMPLETE NAIL MAKEOVER: Nail Guardian is formulated with powerful essential oils to help - strengthen nails & soothe dry cuticles, helping to give your nails a complete makeover!*
- NATURAL REJUVENATOR: At Organica we pride ourselves on creating incredibly effective alternatives to harsh cosmetics using the highest quality natural ingredients.
- GREAT VALUE: Each Nail Guardian bottle contains a month's worth of nail rejuvenation. Which is an incredibly cost effective alternative to other expensive pedicure treatments.
- 30 DAY GUARANTEE: We are so confident that you will LOVE Nail Guardian that we offer a 30 DAY "HEALTHIER NAIL" GUARANTEE. If it doesn't work then we don't deserve your money.
- MADE IN USA: Nail Guardian is proudly manufactured in the USA, it is also Vegan and Cruelty-Free.
It is no surprise that the same brand occupies two out of the top three spots in our list of the best nail strengthener solutions. This is another Sally Hansen product designed to provide a strong cover to your peeling or broken nails. The protective shield is created using a combination of titanium and micro diamonds, and has a virtually shatterproof layer. It also helps lock in the vital moisture that your nails need to grow. This formula dries pretty quickly, and can be used as a base coat.
1. Onyx Professional Hard As Hoof Nail Strengthening Cream
- 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
Though this is only one of two cream-based products on our list, it slots in at number one due to its overwhelming popularity. This is a proven formula that has been on the market for over 25 years. It promotes quick and healthy growth of damaged nails. With a pleasing coconut scent, this nourishing cream conditions your cuticles and nails, using vital calcium and vitamins. Significant ingredients include coconut oil, jojoba oil, vitamins, and other nutrients. You need to massage this cream into your nails several times a day for best results.
You need to be careful when choosing a nail hardening or strengthening solution. Overuse of nail hardeners can lead to unwanted side effects. You might want to look at our list of best nail strengthener formulas first. We hope you find a solution here for your nail problems. If you have any experiences you’d like to share, please use the comments section below. Feel free to also suggest your pick for the best nail strengthener.