FREE UK delivery on orders over £25 recycle:me Download our App 12-months Premier Delivery - Only £5.95! Join LF Beauty Plus+
Payday up to 30% off selected + App Exclusive Kérastase Gift*
OPI

OPI Repair Mode™ Bond Building Nail Treatment Serum 9ml

A nail treatment that protects against breakage and visibly minimises damage.

Get 150 LF Beauty Plus+ Points

Join Loyalty program

£29.90

Or 4 interest free payments of £7.47 with clearpay


In stock | Usually dispatched within 24 hours

Image 1 - Image shows two close-up views of a fingernail; the left side labeled BEFORE shows a damaged nail, and the right side labeled AFTER* displays a healthier nail appearance with a note stating *When used as directed.
Image 2 - A bottle of O.P.I Repair Mode nail serum stands on a bright green surface, with a white applicator sticking out, alongside droplets of water, featuring visible text that reads 99% Nail Keratin Repair*.
Image 3 - A close-up of a hand with dark skin applying a clear product to a bare, manicured nail, featuring text that reads First Ever Patented Ulti-Plex Technology™ and Vegan Formula*.

Frequently Bought Together

OPI Repair Mode™ Bond Building Nail Treatment Serum 9ml

This item

OPI Repair Mode™ Bond Building Nail Treatment Serum 9ml

£29.90

Total Price:

£52.90

Other Customers Bought

Customer Reviews

4.53 stars out of a maximum of 5

5 stars rating 58 reviews

4 stars rating 13 reviews

3 stars rating 3 reviews

2 stars rating 2 reviews

1 stars rating 3 reviews

Top Customer Reviews

We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.

Fixed my nails

5 stars out of a maximum of 5

I don't have much to say other than it fixed my brittle nails. Dries instantly.

by Miles Verified Purchase

Was this helpful?

Love!

4 stars out of a maximum of 5

Noticed a big improvement in my nails after just a week! 

by Carlie Verified Purchase

Was this helpful?

It’s a good one

5 stars out of a maximum of 5

This repair mode keratin really helps with my splits nails and half broken nail on my fingers. It strengthens my nails and repair it well. Now my nails no more splits and it does repairs my half broken one as well

by S Verified Purchase

Was this helpful?

The only product I’ve ever used on my nails that actually works!

5 stars out of a maximum of 5

I applied the OPI Repair Mode Bond Building Nail Serum onto bare nails twice per day and it was very effective. I noticed a remarkable enhancement in both the strength and appearance of my fingernails. The serum absorbed very quickly, at first I doubted how it would help improve my nail strength as the product is very thin and doesn’t leave a clear coating on  the nail like other nail strengthners.  But within a couple of weeks my nails felt resilient and looked healthier than ever before.  I appreciate the visible results and how easy it is to incorporate into my nail care routine. The noticeable improvement led me to purchase a bottle for my mum as well. It’s a fantastic product that delivers on its promises!

by BigLittleReid Verified Purchase

Was this helpful?

Good results so far

4 stars out of a maximum of 5

Easy to apply, soaks into nails straight away and my nails definitely look healthier since I starting using it. Look forward to seeing the long term results. 

by Ellen Verified Purchase

Was this helpful?

Nails

5 stars out of a maximum of 5

Still to early to tell but i have high hopes for this product

by Becky Verified Purchase

Was this helpful?

Very happy

5 stars out of a maximum of 5

Nails were in perfect shape after using this.

by Daniel Verified Purchase

Was this helpful?

I love this product

5 stars out of a maximum of 5

I have definitely seen a change in my nail over 7-14 days

by Daniel Verified Purchase

Was this helpful?

Love it

5 stars out of a maximum of 5

After nails being damaged after gel polish ten removal and much searching and almost a year later, found this and now my nails grow strong and long. Thank you opi. 

by Christine Verified Purchase

Was this helpful?

Wonderful

5 stars out of a maximum of 5

This product really works. I was applying it for 6 days twice a day as per instructions and it was after taking my gel off. My.nails we're dry and brittle, but after day 3 I noticed a great difference - my nails were stronger and less bendy. By day 6 there were back to healthy self.

by Agnieszka Verified Purchase

Was this helpful?