Got dry, brittle nails? Try one of these nail strengtheners (2025)

Looking down at a fresh mani is one of life’s small joys. Dry, brittle nails? Less so! While gels and acrylics can make us look and feel fabulous, long-term use can take a toll on our nails. And for some, natural nail strength may have diminished over time due to aging or constant hand washing.

Sound like you? Then it's time to implement a nail strengthener into your beauty routine. They couldn't be easier to use and make light work of restoring flimsy nails to their former glory.

The best nail strengtheners are packed full of nourishing ingredients that hydrate, moisturise and strengthen nails. Whether your budget extends to more luxury buys or you're after an affordable option, we've rounded up our favourites for you to shop right now.

How to apply nail strengthener

You can apply your nail strengthener underneath traditional nail polish or simply wear it alone if you're having a break from manicures. How often you apply your nail strengthener is down to personal preference, but many can be applied daily for optimum results.

Most nail strengtheners apply clear and should dry relatively quickly so you needn't worry about too much downtime after application. Nail strengtheners not only help to strengthen your talons, but they can also help to prevent breakage and flaking if you're prone to weak nails. Regularly using a nail strengthener can be a low maintenance way to keep your hands looking fresh.

The best nail strengtheners to shop in 2024

There are plenty of options out there, but you don’t need to spend a fortune for tip-top talons these days. Shop our edit of the best of the bunch by scrolling through the list below...

Featuring Tri-Flex Technology™, this clever product provides your nails with a liquid shield that helps to prevent chipping and splitting. Better yet, it comes in a range of colours so you can look good while doing good. Genius!

Repairing damaged nails needn't be a chore. Essie's To The Rescue nail strengthener dries down with a sheer pink glow that could rival a professional mani.

It's a classic for a reason, and at under £5, you can't go far wrong with Sally Hansen's Hard As Nails. It smooths ridges, strengthens and prevents peeling all without breaking the bank.

This vegan-friendly base coat prevents breakages, leaving you with stronger, healthier nails in just one swipe.

With thousands of five-star Amazon ratings, this Cutex nail strengthener also acts as a top coat for time-saving and fuss-free application. It works to harden your nails whilst leaving behind a subtle natural shine.

This multi-purpose polish can be used as either the first or last step in your mani routine.

Aiming to prevent splitting or peeling nails, this base polish comes with a pleasingly glossy finish. It also works great as a base coat for other polishes.

Essie's hydrate and strengthen rescue kit contains an advanced nail strengthener and apricot cuticle oil to give your nails the pamper they deserve. Suitable for weak and damaged nails, this duo will protect, condition and hydrate.

As the name suggests, this polish aims to make your nails as tough as diamonds, and with the same shine.

Nails Inc are known for their high performing nail products and this strengthener is no exception. Designed for dry nails that are in need of some TLC after repeated gel manis, it includes vegan collagen and rich active oils to revive thirsty nails.

This affordable strengthening base coat contains amethyst, celery extract and biotin to thicken and fortify lacklustre nails.