My nails had become weak after years of dip polish when I normally have very strong and thick nails. I have been using this for about a month now and I have noticed a HUGE difference. I do as it instructs and add a coat everyday for about 3-4 days before I remove and reapply. I feel I am about ready to not have to use anymore, they are already so thick and long! Idk why there are bad reviews because this product truly works!! (Only negative is the light pink I have can look a little streaky but I don't mind as it is strengthening!)

I used to swear by Nail Envy, the older formula. Two coats of NE, two coats of color, and a top coat and my nails would last two weeks! My natural nails would grow so long that people didn't believe they were my real nails. Not anymore. My nails chip within one day. And now, I'm noticing my nails are peeling, which means lots of breakage and short nails. SO DISAPPOINTING. I was a very loyal OPI customer. I have tonssss of colors. But this new formula pales in comparison to the old one. BRING IT BACK!!!

I used OPI Repair Mode for 2 separate periods over 2 months and my nails are significantly better in structure abd appearance. I had peeling, flaking, breaking nails and was ashamed of theur appearance and would hide them whenever possible. No other products helped strengthen my nails. I am totally pkease with the strength abd appearance of my nails now abd even show them off bare! My husband began using OPI Repair Mode and it has done wonders for his nails too.

My nails are easily broken and this product really helps to strengthen. I also use it on its own and it looks really nice.

Poor product, my nails have lifted from my nail bed. I am having trouble growing the lifted nails and would like my money back for the expensive and ineffective product

I've used this product for many years. This was a replacement bottle

I have been using this as advices for over a month my nails are still splitting and breaking.Also use OPI cuticle oil and hand cream. Please can you help.

The colour is awful, need applying at least 5 layers to look normal, the colour doesn't match the colour from the advert

Doesn't seem to do anything, nails are still weak, splitting and peeling. Disappointed really as I spent quite a lot of money!

I purchased this product today and tried it immediately. I am disappointed. The coverage is poor. Two coats doesn't even do it in the color bubblegum .