Olive & June 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

This Nail Hardener is excellent!! I have week & peeling nails due to damage from Shellac Nail Polish. I can apply this product as a base coat before I apply any other polish to protect & harden my nails. Great product. Thank you.

Great product. My nails are stronger and look clean. Does not chip or peel.

This is the one, but you have to use it correctly or you won’t see results. Apply 2 coast once (or twice) per day for a week and watch your nails recover. I’m taking a break from the salon and my nails feel as if I hadn’t ripped my Gel X extensions off a week ago. This is a staple for your nail recovery journey.

Absolute waste of money! I am also pretty sure this is a counterfeit product. Description is misspelled on the back of the bottle. For the “discounted” $7 I received 2 bottles which should have been suspicious. I wish I read the 1 star reviews before purchasing. I used this for a week and my nails are in the worst shape I have ever seen them in. Do not buy!!

My wife is a huge fan of Olive and June polishes, she thinks they're high quality and the brushes are her absolute favorite. When she saw this, she was excited to try this as one of her nails developed a split quite a while ago that hasn't resolved on it's own. She said that this was easy to apply and it's got that same brush as they use in the polishes that my wife loves. She says that this goes on easily and dries to a matte finish (or maybe just absorbed into her nail) very quickly. She was actually surprised how quickly it dried. She has been using it for almost a week and the split nail is still there, but my wife thinks she is seeing other signs her nails are being strengthened.

Little stinky but it drys quickly.

BEST PRODUCT I'VE EVER USED! I had severe nail peeling along with very weak nails. I started using this product fully not expecting it to actually work, as all the MANY others I've tried before, however I was EXTREMELY shocked that even after the first use, I could see a difference. I used this daily for a week as I had severally damaged nails, and now, you'd never know I had a problem at all. Would absolutely 100% recommend this product to anyone, and I already have!

Works really fast. I'm already seeing a difference in my nails.