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OPIRepair Mode Bond-Building & Deep Repairing Nail Serum
Product Description
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.
94% protection of keratin protein from damage.*
4x stronger nails in 6 days.*
A vegan formula with no animal-derived ingredients or by-products.
*When used as directed
Directions
For damaged nails :
Apply twice a day on bare nails for 6 days
Before your manicure :
Apply 2 coats on bare nails, leave Repair Mode penetrate for 10 minutes while your nails get prepared for manicure.
Follow with a single coat of base, then 2 coats of color and 1 coat of top.
Test results
99% nail keratin repair.*94% protection of keratin protein from damage.*
4x stronger nails in 6 days.*
A vegan formula with no animal-derived ingredients or by-products.
*When used as directed
Ingredients
ALCOHOL DENAT., AQUA/WATER/EAU, MALEIC ACID, 1,6-HEXANEDIAMINE.
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
See more...
Rated 5 out of
5
by
Jaalex from
Instant Resuts
Amazing! Noticed a difference after 3 days of treatment to my badly damaged post gel nails
Date published: 2026-01-28
Rated 1 out of
5
by
alliebits from
Made peeling worse!
Goes on really nicely and dries fast, but does the opposite of what it should do. I put it on to combat chipping/peeling at the free edge of my nails, and after only a few days of having it on, my nail peeling actually worsened. Not only a waste of money but actually damaged my nails further.
Date published: 2026-01-16
Rated 2 out of
5
by
steph7234 from
Nails started lifting
I got this for Christmas, read one review saying that it caused lifting, didn't think much of it as it was only one. Sure enough, it did. I've been trying to grow out my hyponychium since it was really far back, made a lot of progress, then started using this product and it restarted everything basically. Would recommend just using any other nail strengthener from a drugstore. What I do like is that it dries quickly, and the finish is nice, but just not worth it if my nails are gonna be damaged.
Date published: 2026-01-13
Rated 2 out of
5
by
Sue76 from
Disappointed with the finish
My daughter-in-law bought me Nail Envy Bubble bath as I complained chemotherapy left my nails weak. I have used it for 3 days so far and I am very disappointed with the finish, it is very streaky, not a good look at all. I just hope it is worth it in the long run. Is the streaking normal?
Date published: 2026-01-11
Rated 1 out of
5
by
JuliaL from
Nails worse than before
I have been using for 3 weeks completely as instructed and my nails are worse now than before i started. They have all broken and now look worse than the before pictures on the box. Really Upset.
Date published: 2026-01-04
Rated 5 out of
5
by
NannieJ from
Best restorative nail product
Great indiscreet colour to help restore weak nails caused by inferior other brands of nail varnish
Date published: 2026-01-01
Rated 5 out of
5
by
NannieJ from
Envy Power OK
Beautiful colour, definitely helping weak nails over the Festive season
Date published: 2026-01-01
Rated 4 out of
5
by
CMH09 from
Slowly but surely!
My nails are very weak and split and have tried many products to help resolve the issue. I found this serum on line and decided I had nothing to lose by trying it. Now, over a fortnight later I am beginning to see results. There are days when I have been swimming, I felt that a third application was necessary. I really believe it is making a difference and would recommend the product. It is a slow fix so do not be impatient, as the nail grows the benefits become obvious.
Date published: 2025-12-24
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