Sponsored
OPI Nail treatment Repair Mode - 0.3 fl oz
$24.99
In Stock
Eligible for registries and wish lists
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About this item
Highlights
- 9% 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.
- 9-free
- Cap made with PCR (post consumer recycled materials).
- *When used as directed
Description
Meet OPI's first ever bond building nail repair serum that penetrates the nail surface to build new bonds from within and repairs keratin for stronger, smoother nails.
Patented Ulti-Plex Technology™ repairs nail keratin structure by penetrating the surface to build new bonds INSIDE the natural nail.
Wanna CTRL + ALT+ DEL nail damage? Repair Mode™. Wanna prevent nail damage from things like hand washing or cleaning products? Ding ding ding! Repair Mode™. This breakthrough bond building nail serum completely reprograms your nails, resulting in 99% nail keratin repair.* 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.
*When used as directed
Patented Ulti-Plex Technology™ repairs nail keratin structure by penetrating the surface to build new bonds INSIDE the natural nail.
Wanna CTRL + ALT+ DEL nail damage? Repair Mode™. Wanna prevent nail damage from things like hand washing or cleaning products? Ding ding ding! Repair Mode™. This breakthrough bond building nail serum completely reprograms your nails, resulting in 99% nail keratin repair.* 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.
*When used as directed
Color Finish: Gloss
Beauty Purpose: Nail Care
Net weight: 3 fl oz (US)
TCIN: 89218416
UPC: 4064665202625
Item Number (DPCI): 052-06-7360
Origin: Made in the USA
If the item details aren’t accurate or complete, we want to know about it.
Ingredients:
alcohol denat., aqua/water/eau, maleic acid, 1,6-hexanediamine.
Shipping details
Estimated ship dimensions: 1.54 inches length x 1.86 inches width x 5.22 inches height
Estimated ship weight: 0.16 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
Return details
This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: What is the finish of the nail treatment?
submitted by AI Shopping Assistant - 3 months ago
A: The nail treatment has a glossy finish, enhancing the overall look of the nails.
submitted byAI Shopping Assistant - 3 months agoAi generated
Q: Is this product suitable for vegans?
submitted by AI Shopping Assistant - 3 months ago
A: Yes, it is a vegan formula with no animal-derived ingredients or by-products.
submitted byAI Shopping Assistant - 3 months agoAi generated
Q: What is the main purpose of this nail treatment?
submitted by AI Shopping Assistant - 3 months ago
A: The nail treatment is designed to repair keratin and strengthen nails from within.
submitted byAI Shopping Assistant - 3 months agoAi generated
Q: What benefits can be expected after using this product?
submitted by AI Shopping Assistant - 3 months ago
A: Users can expect smoother, stronger nails that resist breakage and improved appearance.
submitted byAI Shopping Assistant - 3 months agoAi generated
Q: How does the product improve nail strength?
submitted by AI Shopping Assistant - 3 months ago
A: It uses patented Ulti-Plex Technology to build new bonds inside the natural nail.
submitted byAI Shopping Assistant - 3 months agoAi generated
Q: Should this be worn alone or as a basecoat?
submitted by Julieeeg - 21 days ago
Q: In what step of the nail painting process is this product intended for? Is it meant to use before as a base coat or after as a top coat? Or is it only meant for those in between times when the nail is bare?
submitted by Lex - 2 months ago
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Guests are saying
The product has received mixed feedback from guests, with many praising its effectiveness in strengthening and improving the appearance of weak and brittle nails. Guests have reported significant improvements in nail health, with some experiencing remarkable transformations after consistent use. However, there are concerns about potential damage, such as nails lifting from the bed, which has led to some guests feeling hesitant about continued use. Overall, it appears to be a promising option for those seeking to enhance their nail strength and health.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.2 out of 5 stars with 1963 reviews
easy to apply: 4.71 out of 5
easy to remove: 4.4 out of 5
long lasting: 4.67 out of 5
quality: 4.33 out of 5
value: 3.29 out of 5
71% would recommend
7 recommendations
5 out of 5 stars
1 January, 2026
originally posted on OPI
Best restorative nail product
Great indiscreet colour to help restore weak nails caused by inferior other brands of nail varnish
5 out of 5 stars
1 January, 2026
originally posted on OPI
Envy Power OK
Beautiful colour, definitely helping weak nails over the Festive season
1 out of 5 stars
30 December, 2025
originally posted on OPI
Awful, waste of money
I have tried this product a few times and it is absolute rubbish. It is so streaky when applied, that it looks awful and embarrassing. I can't get passed how awful it looks to speak of how effective it is. A total waste of money
1 out of 5 stars
29 December, 2025
originally posted on OPI
(no review title)
Ruined my nails. I used both the repair mode and nail envy as directed. It has been over a month and they are still messed up…..but I can see the damaged nail is growing off. ( second picture)
4 out of 5 stars
24 December, 2025
originally posted on OPI
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.
1 out of 5 stars
23 December, 2025
originally posted on OPI
Disappointed !
Love the original Nail Envy - which is fantastic. But really didn't like the coloured one I bought - very clumpy, thick and opaque. Very disappointed.
3 out of 5 stars
22 December, 2025
originally posted on OPI
Wish it was better but good
I got the iconic bubble bath color and thought it would be a bit stronger. Two coats as suggested is a bit streaky also wish it had a glossier finish. Tempted to put on a top coat after the 7 day span of re-applying. So far staying on ok.
5 out of 5 stars
18 December, 2025
originally posted on OPI
NAIL ENVY
I really rate nail envy it’s quick to use and the colours a lovely, but how I miss ‘Matte’ version I don’t know why it was discontinued it was such a good product?
2 out of 5 stars
16 December, 2025
originally posted on OPI
It has no colour
Although I like the nail envy range, I was very disappointed to discover that this ‘colour’ was in fact a clear polish which was not what I expected. The colour is ‘Pink to Envy’ which is rather misleading.
4 out of 5 stars
16 December, 2025
originally posted on OPI
It really helps!
I really like this nail polish/strengthener. No other polish has helped my nails like this product.
1 out of 5 stars
15 December, 2025
originally posted on OPI
Poor
Sadly I found this very poor. Gloopy. Very patchy and chipped off. Just looked awful. Thrown it away.
5 out of 5 stars
15 December, 2025
originally posted on OPI
Repair mode
It works. My nails are already looking so much better, stronger and healthier.
5 out of 5 stars
15 December, 2025
originally posted on OPI
This is so good I'm buying my best friend one
Literally so good that I was nearly crying when I left mine in a hotel. Luckily got it back - so happy. Am buying my oldest friend one for Christmas. This really really does what it says, unlike any other nail strengthener. From another planet
1 out of 5 stars
13 December, 2025Verified purchase
No Change
Unfortunately this product did nothing for my nails. Even extended the recommended first six days. My thumbs continued to split. Other nails continued to break.
5 out of 5 stars
12 December, 2025
originally posted on OPI
It works
Both my index finger nails keep breaking and this has helped protect them and stop it happening so I would recommend it.
2 out of 5 stars
Thumbs down graphic, would not recommend
11 December, 2025Verified purchase
Doesn't work!
I like the fact that it’s a serum and absorbs into the nail. I don’t like that it doesn’t work otherwise. Used it as directed and my nails still peel at the free edge. I did not experience the separation of the nail from the nail bed. Don’t waste your money.
1 out of 5 stars
10 December, 2025
originally posted on OPI
Beware: not what it used to be!
I am a Long time user of Nail Envy, even buying bottles for my whole family. Last Christmas I purchased 7 bottles and after using one time I noticed a different smell, and the polish flaked off. I thought it was a bad bottle, so I purchased another one. Same thing. My nails became so brittle split vertically and peeled after using the new bottle I had to stop using all together. Come to find out the ingredients were changed. Will no longer use, and I don’t recommend you waste your money on the new “upgraded” version. Sorry Nail Envy. Makes me sad but moving on. Would give 0 stars if I could.
5 out of 5 stars
9 December, 2025
originally posted on OPI
Wonderful product that delivers!
I purchased this on the recommendation of my nail tech. Amazing results! They were literally peeling off. After 2 weeks I see a huge improvement. Don’t know why it’s not working for others, but I am thrilled with the results. No more peeling. Will still have to keep them super short until they are totally healed but I can’t be without this stuff!
1 out of 5 stars
8 December, 2025
originally posted on OPI
(no review title)
This product has ruined my nails. Not sure what ingredients are in it but my nails are very dry and rough.
1 out of 5 stars
7 December, 2025
originally posted on OPI
Streaky - patchy - chipped
Not the quality I expected from OPI. It's so streaky and looks awful on my nails. It took 3 coats initially to cover the streaks and then chipped the very next day. I'm on day 5 of the first round, but I doubt I'll give it another try. The color does not look nice at all. I'll go back to a tinted strengthener by a different brand.