OPI Nail Envy Nail Strengthener 15ml

Why you'll love it

• Cult nail strengthener for harder, healthier-looking nails
• Formulated with Flex Technology for layer-building strength
• Infused with biotin, calcium and vitamins A, C and E
• Strengthens and protects against chipping, peeling and splitting
• Vegan, with no animal-derived ingredients

The cult treatment for stronger nails. OPI Nail Envy Nail Strengthener 15ml is OPI's much-loved nail-strengthening treatment, formulated to reinforce weak nails with layer-building strength for harder, healthier-looking nails. Powered by Flex Technology and infused with biotin, calcium and vitamins A, C and E, it works to strengthen and protect the nails against chipping, peeling and splitting, with visibly stronger nails in just one week.* It's the go-to fix for anyone battling weak, brittle nails.

The secret is the layer-building Flex Technology, which reinforces the nail to make it stronger and more resilient, while the nourishing blend of biotin, calcium and vitamins A, C and E supports healthier-looking nails. Used regularly, it helps tackle the chipping, peeling and splitting that plague weak nails, leaving them harder, healthier-looking and better protected. It's a vegan formula too, with no animal-derived ingredients or by-products. Little wonder Nail Envy is such a cult favourite.

How to use it

For use as a nail strengthener, apply two coats to clean, bare nails, then one coat daily for the next week. On the eighth day, remove with polish remover and start again. Alternatively, use it as a base coat under your colour, or on its own as a strengthening clear treatment. Follow the OPI directions for the regime that suits you. For more, explore our shop by brand page.

Who it's for

This one's for anyone with weak, brittle, peeling or splitting nails who wants to strengthen and protect them for harder, healthier-looking nails. It's a cult favourite for good reason, and a vegan formula too. We've spent years helping clients in Codsall look and feel their best, and a strengthening treatment like this is one of the easiest ways to get stronger, healthier-looking nails.

Explore more

Have a browse through our full range of beauty and haircare products, or explore all the professional names we stock over on our shop by brand page.

Add OPI Nail Envy Nail Strengthener to your collection for stronger, healthier-looking nails. Free UK delivery on all orders.

*Based on OPI testing of the new formulation: nails 95% stronger in 1 week. Individual results may vary.