Nail strengtheners are a popular solution for brittle, weak, or damaged nails. These products are designed to fortify the nails and prevent breakage, splitting, and peeling. They are typically formulated with ingredients such as keratin, calcium, and protein to promote healthy nail growth and improve the overall appearance of the nails. Nail strengtheners come in various forms, including base coats, topcoats, and treatments that can be applied directly to the nails. They are easy to use and can be incorporated into any nail care routine to achieve stronger, healthier nails.

Top 6 Nail Strengtheners


The OPI Natural Nail Strengthener is a versatile 2-in-1 nail treatment that serves as both a nail polish base coat and a strengthener. It is formulated to protect natural nails, prevent discoloration and yellowing, and build layers of protection to promote strong and healthy nail growth. This product can be used on its own for a natural look or as a base coat under OPI nail polish, and it is available in a wide range of over 200 shades, allowing you to choose your favorite color. Additionally, you can subscribe and save to ensure you never run out of this popular and effective nail product.


The Essie Nail Strengthener Treatment is a clinically tested and clear-tinted formula that incorporates MSM technology to strengthen and hydrate nails, particularly those that are severely damaged. This treatment provides immediate nail strength and enhances nail resilience, resulting in stronger and less damaged nails. The Essie collection includes a wide array of iconic and trendsetting colors, offering limitless possibilities for creating beautiful manicures. Moreover, this product adheres to high-quality standards as it features a vegan formula with no animal-derived ingredients and is not tested on animals, making it an ethical choice for nail polish enthusiasts.


Sally Hansen Nail Strengthener is a special formula designed to safeguard and fortify your nails. It contains a combination of film-forming ingredients that effectively prevent nail chipping, splitting, and cracking, ensuring that your nails remain well-protected and attractive for an extended period. This nail strengthener also serves as a base coat, offering a clear finish that enhances the natural beauty of your nails. With its innovative “nail clinic in a bottle” concept, using Sally Hansen Nail Strengthener is simple and hassle-free. All you need to do is apply it to your bare nails and under the nail tips to experience its strengthening and protective benefits, allowing you to bid farewell to weak and brittle nails.


Modelones Nail Strengthener and Growth Treatment is a versatile nail treatment that serves a triple purpose. It can be used as a daily protective and reparative treatment for natural nails, as a base coat before applying colored nail polish or gel, and as a top coat to enhance your nails with a natural pink hue and a glossy, healthier appearance. The improved quick-drying formula is free from harmful substances and enriched with essential oils for instant and long-lasting hydration. The product features an exclusive massage brush tip, allowing for precise control over the dosage and enhancing absorption for optimal results.


Introducing the 786 Cosmetics Deep Nutrition Nail Treatment, a groundbreaking product designed to rejuvenate your nails. This nail treatment features a distinctive blend of natural and scientifically-proven ingredients, infused with essential vitamins, minerals, and antioxidants. Its deep-penetrating formula nourishes and fortifies your nails from within, resulting in visibly healthier and more resilient nails. Say goodbye to dry, fragile nails as this treatment delivers intensive moisture, locking in hydration and enhancing flexibility. It also effectively repairs existing damage while reducing the risk of future breakage, supporting optimal nail growth. The non-toxic and vegan-friendly formulation prioritizes your well-being, and its quick absorption ensures easy application whenever and wherever you need it. Whether used as a base coat or top coat, rest assured that it’s cruelty-free. Elevate your nail care with the 786 Nail Treatment and provide your nails with the attention they deserve.


FlexiNail Conditioner is a nail strengthening product specifically designed to condition, repair, and maintain natural fingernails. Whether you’re dealing with weak, peeling nails or struggling with dry, brittle, and splitting nails, FlexiNail Conditioner offers a tailored solution. Manufactured in the USA or Canada, this nail conditioner takes just 25 seconds of your daily routine to apply, ensuring that it’s a convenient and hassle-free addition to your nail care regimen. With its unique and effective formula, FlexiNail Conditioner works diligently to fortify your nails, promoting healthier, more robust nails. Bid farewell to the days of weak and brittle nails and say hello to nails that are not only beautiful but resilient, thanks to FlexiNail Conditioner.

Best Choices of Nail Strengtheners for You

What are Nail Strengtheners?

Nail strengtheners are specialized products crafted to enhance the well-being and robustness of your nails. They are typically formulated with enriching ingredients like vitamins and minerals that aid in the restoration of damaged nails, reduce the likelihood of breakage or splitting, and promote overall nail health.

Why Use Nail Strengtheners?

There are several compelling reasons why individuals might choose to utilize a nail strengthener. Firstly, if someone has inherently weak or brittle nails, a nail strengthener can fortify them, reducing the risk of breakage. Secondly, individuals who frequently employ strong nail polish removers or engage in activities that can harm their nails (like frequent exposure to water or harsh cleaning agents) can benefit from a nail strengthener, as it offers protection against further damage.

How to Choose the Right Nail Strengthener

When choosing a nail strengthener, there are a few key factors to consider. First and foremost, it’s important to choose a product that is specifically designed to strengthen nails. This may be labeled as a “nail strengthener” or “nail hardener” on the packaging.

Next, you’ll want to consider the ingredients in the product. Look for nail strengtheners that contain nourishing ingredients such as vitamins and minerals, as well as other beneficial ingredients such as protein and keratin. Avoid products that contain harsh chemicals such as formaldehyde, which can be drying and damaging to nails.

Finally, think about your personal preferences and needs. If you have sensitive skin, for example, you may want to choose a nail strengthener that is hypoallergenic and free of fragrances and dyes. If you have a busy lifestyle, you may want to choose a nail strengthener that is quick and easy to apply.

Tips for Using Nail Strengtheners

After selecting the appropriate nail strengthener, it’s essential to follow a few guidelines to achieve optimal results. To start, ensure that your nails are thoroughly cleaned and dried before applying the nail strengthener. This will facilitate the product’s penetration into the nail.

Following that, adhere to the application instructions provided on the product’s packaging. Typically, this involves applying a thin layer of the product to the nail and allowing it to dry before applying a second coat. Ensure that the product is applied evenly and avoid contact with the skin to prevent irritation.

Consistency is key when using a nail strengthener. It’s recommended to apply it regularly, usually once or twice a week, for the best results. With consistent use, you should observe your nails becoming stronger and more resilient over time.

Conclusion

To sum it up, nail strengtheners are valuable additions to your nail care regimen. By selecting the appropriate product and maintaining a consistent application routine, you can enhance the strength and health of your nails, reducing the likelihood of breakage or splitting. With the right nail strengthener and some care, you can enjoy strong and healthy nails that you’ll be confident to showcase.

Frequently Asked Questions (FAQs)

1. Do nail strengtheners actually work?

Yes, nail strengtheners can work effectively to improve the strength and resilience of your nails. Consistent use of a nail hardener over a few weeks can show noticeable improvements. However, for long-term results, it’s important to be consistent and take care of your nails in between manicures.

2. How do I strengthen my nails?

To strengthen your nails, you can follow these tips: keep your nails shorter, change how you file them, avoid nail polish removers with acetone, eat foods that promote strong nails, stay hydrated, take a biotin supplement, minimize exposure to water, and avoid using acrylic nails. These practices can help improve the strength and health of your nails.

3. What is the difference between nail strengthener and nail hardener?

Nail hardeners and nail strengtheners serve different purposes. Nail hardeners aim to make nails less brittle and prone to breakage, while nail strengtheners focus on promoting nail growth and overall strength. Both products can be beneficial depending on your specific nail concerns.

4. How can I harden my nails naturally?

To naturally harden your nails, you can moisturize your hands and nails regularly, keep your nails shorter, file them properly, avoid nail polish removers with acetone, limit the use of hand sanitizers, eat foods that promote strong nails, stay hydrated, and consider taking biotin supplements. These natural practices can help strengthen your nails.

5. How do you fix super weak nails?

To fix super weak nails, avoid excessive filing, moisturize your nails regularly with dedicated nail oil or hand lotion, and limit the frequency of manicures. Taking these measures can help prevent further weakening and promote healthier, stronger nails.

6. Why not to use nail strengthener?

Some nail strengtheners may contain harsh chemicals, such as formaldehyde or toluene, which can damage the natural structure of your nails, leading to dryness and peeling. It’s important to choose nail strengtheners that are free from harmful ingredients and use them sparingly to avoid potential damage to your nails.