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OPI Repair Mode Bond Building Nail Serum
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Highlights
Summary
Meet OPI's first ever nail repair serum that penetrates the nail surface to build new bonds from within and repairs keratin for stronger, smoother nails.
Features
- Meet the first ever bond-building nail serum with Patented Ulti-Plex Technology that penetrates the nail surface to build new bonds from within. The result? 99% nail keratin repair* and stronger, smoother nails. Mic drop.
- Nails look improved after the first application, and with continued use, you can expect smoother, stronger nails that are resistant to breakage and an improved appearance of ridges and color. It's repair like never before.
- 4x stronger nails in 6 days
- 9-Free
- *When used as directed
Formulated Without
- Formaldehyde
- Toluene
- DBP
- Parabens
Item 2609117
Apply 2 times a day on bare nails for 6 days for maximum efficacy.
Alcohol Denat., Aqua/Water/Eau, Maleic Acid, 1,6-Hexanediamine
Shipping Restrictions : This item cannot be shipped via air.
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Reviews
Review Snapshot
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Ratings Distribution
Best For
Describe Yourself
Most Helpful Positive Review
Miracle nail repair
This product has completely changed how I feel about fingernail repair products. I've never been so impressed with results or pleased with my natural nails. Repair Mode rebuilds keratin by 99%. First, there is no real strong chemical odor during application. It is a thin, non sticky liquid that appl...
Most Helpful Critical Review
Not too sure
First I want to state I wasn't expecting a full 180 with my nails. I have damage from years of teaching myself nail extensions, gel manis, etc that being said I was expecting to see some improvement. As stated in the video, I didn't see any change really with Repair Mode. At first, it seemed like t...
602 results
Better nails
My entire life (all 40 years!), I have had extremely brittle nails. I can barrly get them past the point where fingernail top meets skin. They split horizontally, they flex and break, and generally just look like crap. I started using this product 3 days ago. I can already see the ends of my nails flexing less. When i say I've tried everything else (vitamins, "hard as nails" products, diet changes) without results, I mean it. This is tge first product that is doing what it claims to do: fix brittle nails.
Best I've found so far
Verified Buyer
I've tried so many things for my severely damaged nails, with only moderate success. Multiple products from OPI, Orly, Sally Hansen, numerous cuticle and nail oils and creams and so far I've seen the most success with this! And it dries so quickly!
This stuff really works!
I was using OPI Nail Envy original strengthener and I read about using this in combination with it. Wow, this is the first time my natural nails have been so hard that they have grown out on their own. Nail Envy alone was ok but the two products combined have worked extremely well.
PLEASE BEWARE! Made my nails detach from nailbed
This stuff works, but only use it for a week. I was so impressed with how it worked that I continued using it every day for about three weeks. My nails started hurting like I smashed them with a hammer. I couldn't figure out why. And then the pinks of my nails started turning white and going down further and further. Now my nails have all detached very far down and are super fragile. I'm terrified! I've reached out to OPI to see if they'll respond. I've taken pictures of my scary nail beds as well. Please, please beware when using this. I am not the only one. I've checked reviews at other places and many people are having this problem. It's painful and scary! I can't believe they don't have bigger warnings on the bottle that this can happen.

Overwhelmingly surprised
OPI serum has dramatically changed my nail's overall appearance. Way more effective than any suppliment. It only took about a week and my nails actually started growing without chipping. Highly recommend.