Nail Strengthener | Heals & Conditions Weak, Brittle Nails | up to 77% Increase in Strength | Prevents Peeling & Ridges | Celery Seed + Flora Complex | Vegan, Cruelty-Free Nail Treatment
STRENGTHEN & PROTECT: This Nail Strengthener helps make weak, brittle, peeling nails feel stronger—making them feel stronger and healthier with continued use as part of your regular mani routine. PROVEN RESULTS:...
- STRENGTHEN & PROTECT: This Nail Strengthener helps make weak, brittle, peeling nails feel stronger—making them feel stronger and healthier with continued use as part of your regular mani routine.
- PROVEN RESULTS: In a consumer wear study, users saw an average 77% increase in nail strength when used as directed. It’s the ultimate defense against chips, splits, and weakness.
- PLANT-POWERED FORMULA: Celery Seed Extract helps condition the nail surface and prevent peeling, while reducing white spots and smoothing ridges for a healthier-looking nail.
- VEGAN & CRUELTY-FREE: Like all Olive & June products, our Nail Strengthener is vegan, cruelty-free, and made to bring salon-quality care straight to your fingertips. Strong, resilient nails start here.
- HOW TO USE: Apply to prepped bare nails weekly in place of Nail Primer, followed by the Olive & June polish of your choice. For an intensive boost, apply daily to bare nails until strength improves. Can also be used under Gel or Instant Mani Press-Ons.
Say hello to your strongest nails yet with the Olive & June Nail Strengthener—a clean, plant-powered formula designed to restore and protect nails that are weak, brittle, peeling, or prone to breakage. Whether used as part of your weekly mani or a dedicated treatment, this multitasking formula helps your natural nails become healthier, stronger, and visibly improved. In a consumer wear study with 50 testers, users experienced an average 77% increase in nail strength when the product was used correctly—making this a powerhouse in nail care. It’s especially ideal for those recovering from damage, breakage, or just looking to give their natural nails a boost of strength. Powered by Celery Seed Extract and Flora Complex, the Nail Strengthener helps heal and condition the nail surface—reducing white spots, smoothing ridges, and preventing peeling. And thanks to the Flora Complex, a blend of flower-based nutrients, your nails get a gentle but effective dose of nourishment right at the nail plate. As an added bonus, not only does Nail Strengthener help your nails feel stronger, it also contains nail priming ingredients to help your polish last longer by 2-3 days. Use it weekly as a primer substitute before applying your favorite Olive & June polish, or go all in with an intensive treatment: apply daily to bare nails until the desired strength is achieved. It fits seamlessly into your routine and elevates your nail health in just a few uses. Like all Olive & June products, our Nail Strengthener is vegan, cruelty-free, and made to bring salon-quality care straight to your fingertips. Beautiful and strong nails start here. From LA’s hottest salon, straight to your doorstep. Since 2013, Olive & June has been bringing their mission of beautiful nails for everyone to life with their innovative all-in-one systems designed to make salon-quality nails accessible. From polish, to press-ons, to gel— it’s never been easier or more fun to live your best nail life.