Kerasal Multi-Purpose Nail Repair, Nail Solution for Discolored and Damaged Nails, 0.43 fl oz
Condition: New
Buy Now, Pay Later
As low as
$4
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, Jul 8
Recently Viewed
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
Features
- One 0.43 fl oz package of Kerasal Multi-Purpose Nail Repair
- Helps reduce discoloration and thickness, as well as hydrate and exfoliate brittle nails to improve the appearance of damaged nails
- Combines the keratolytic properties of urea with hydrating propylene glycol and lactic acid to penetrate nail plates
- To use: apply thin later 2x per day for first week, then 1x per day thereafter
- Works on multiple causes of nail damage such as nail psoriasis, gel manicure damage, ageing and fungus
- Effective for repairing damaged nails
Description
Kerasal Multi Purpose Nail Repair helps reduce discoloration and thickness, as well as hydrate and exfoliate brittle nails to improve the appearance of damaged nails.
Product Dimensions : 5.1 x 2.6 x 1.6 inches; 2.12 ounces
Item model number :
UPC :
Manufacturer : Advantice
Best Sellers Rank: #3,484 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #4 in Nail Repair
#4 in Nail Repair:
Customer Reviews: 4.2 4.2 out of 5 stars (15,544)
Item Weight: 0.06 Kilograms
Liquid Volume: 13 Milliliters
Number of Items: 1
Size: 0.43 Fl Oz (Pack of 1)
Brand Name: Kerasal
Manufacturer: Advantice
UPC: 851409007363
Global Trade Identification Number: 63
Manufacturer Part Number: 80-4204
Model Number:
Item Type Name: Nail Repair
Item Form: Drop
Specialty: Damaged Nail Repair, Nail Fungus Relief
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
I think my toenails had damage from persistent pedicures over years, as they were starting to be super thick, couldn’t hold the polish anymore because of it, and would even peel. So I started using this as directed 11/1/25 (twice daily for a week and once daily after that), and also changed my diet a little based on some internet research in case that might’ve helped. It’s been 6 months now and my nails are finally showing new growth that is very clearly healthier than that before it. I read it can take a year for a full new toenail to grow, so the progress seems on track, but I’m just pleased that the new nail growth is now coming in normal again, no discoloration or funny thickness. It takes time, but this stuff def works for long-term pedicure damage.
...
show more
Reviewed in the United States on April 27, 2026 by Nt
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
I can't believe this stuff really works, but it does. 10 years ago when I was 9 months pregnant, I had a pedicure and the technician was incredibly rough. I didn't say much and endured the painful pedicure. Fast forward 3 weeks and I noticed the top layer of my nail polish started to peel off on my big toe, ALONG WITH layers of my toenail. I was horrified. I've never had any kind of nail infection and I was convinced I had caught something from the salon. I tried all kinds of over-the-counter remedies with no luck. As the nail continued to grow, it rippled and became bumpy, white and flakey. This made me feel really self-conscious. I went to a pediatrist and also to my dermatologist- both of whom said my toenail had no infection, but was in fact growing funky due to trauma to the nail bed, caused by the aggressive nail tech at that pedicure appointment. I'd dealt with this embarrassing nail for 9 years and was told by both doctors that nothing further would work. They both said since it was nail trauma and if it hadn't cleared up in all of these years, it's was going to be this way for the rest of my life. I thought I would try one last thing and looked up options for nail repair. I found Kerasal on Amazon and saw that it had great reviews, so figured I'd give it a shot. I've been using it pretty regularly for the past few months and this is the first time in almost 10 years that my nail is growing out smooth and clear again (without the flakey, dry, white layers peeling off). The nail is growing completely normal now except my cuticle remains a little more pink than my undamaged other nails and the cuticle is slightly lifted from the nail. I'm so relieved that this product truly, truly works! I was regimented about using it and would use it every morning and night for a while and then once a day for a while. I never had any adverse side effects or anything from using it too much. It's worked miracles for me and I hope it works for you too. In the photo attached, you can see the tip of the nail is still slightly bumpy with a ridge where it's still growing out- but you can see that the new growth is smooth. (Also, the nail looks yellow in the photo but isn't in person). I have no idea if I'll need to continue using this product to keep a normal looking nail forever, but it's worth it to me to have as part of my regimen since it works. If you've tried everything else for a nail with trauma to the nail bed, and if doctors have said you're stuck with an ugly nail for the rest of eternity, try this! (It takes a few months to see it growing smooth, but it WORKS)! Good luck!!
...
show more
Reviewed in the United States on March 28, 2023 Reviewed in the United States on March 28, 2023 by A
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
I have nail psoriasis, not nail fungus and I bought this to help exfoliate and thin my toenails. After a week, I haven’t seen much difference in the physical appearance of my toenails, but they are much less brittle. It was much easier to trim them. That said, I don’t think I’ll buy more when the bottle runs out. I’ll apply a weak lactic acid or a salicylic acid serum on my nails instead because it’s cheaper. I noticed it beads off the nail instead of absorbing if I tried to put it on too soon after a shower because my nails are still saturated with water and if I didn’t wash my feet with soap before putting it on before bed because lotion from the day is enough of a barrier. Since it is an exfoliant, you have to be mindful about how much you put on (it says thin layer!), particularly at the start to check for lactic acid and urea sensitivities. If you apply it all over the place or on broken skin thinking it’s antifungal, you could be in for a rude surprise with a lot of skin irritation. Especially if you’re already doing a lot of exfoliation on your feet with pumice, glass files, or peeling foot masks.
...
show more
Reviewed in the United States on March 30, 2026 by marina
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
I bought a bottle of Kerasal Multi Purpose Nail Repair on Nov. 16, 2025. I've been using it as directed for one month. I bought this product as a treatment for peeling nails. My nails had a melt down about 6 weeks ago. First one nail broke and began peeling, then within a week all of the rest of my nails began peeling. I'm not sure what caused this to happen. I don't recall using any harsh detergents or other cleaning products. Maybe it was cold weather. I still do not know why the nails suddenly began peeling. The Kerasal nail repair made my nails look better immediately. After the first time I used it, the peeling edges of my nails were less visible. The nails looked smoother. As a result, I was less inclined to pick at them. After four weeks of continued use, the peeling seems controlled and my nails look healthier and smoother. I know the damaged edges will take another month or so to grow out. My one gripe about the Kerasal is that it takes forever to dry on the nails. It looks wet and oily and is too easy to rub off if you're not careful. While the Kerasal improves the appearance of the nails quickly, complete repair is a gradual process.
...
show more
Reviewed in the United States on December 13, 2025 by Mary B. Martin
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
Ok, so let's start out with the good... it take a yellow nail and turns it white? Not sure how, maybe bleach in the liquid, but it really does change the color of the nail. That being said, after using this stuff for a while now, I am not convinced that it actually does anything to the fungus... so, if you just want to make your nail look better in terms of visible appearance, get this - but, if you want to cure your fungus, the verdict is still out for me on this one!
...
show more
Reviewed in the United States on April 12, 2026 Reviewed in the United States on April 12, 2026 by John
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
this stuff definitely works at least for me. if you have a hard/brittle nail that has turned yellow Kerasal will cure the condition assuming you don't a preexisting medical condition causing the problem. within a week I started seeing the difference but it can take longer. have patience and follow the directions. it will restore a nail's natural appearance and it's also very easy to apply with the included brush built into the cap. a little pricy but you get what you pay for.
...
show more
Reviewed in the United States on June 13, 2026 by John Blackmore
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
This product is GREAT!!! I've tried many nail strengtheners and nothing works like this. My peeling soft nails were a mess. I had one nail that had cracked 10 years and it simply would not heal and grow. With FAITHFUL use of Kerasal as directed (twice a day to start and regularly following (I'm on month 7) it has totally transformed my nails. My dermatologist recommended it and IT WORKS!!
...
show more
Reviewed in the United States on June 2, 2026 by Patt Germann
Style: Multi-Purpose Nail Repair
Size: 0.43 Fl Oz (Pack of 1)
Excelente. Pero no para lo que yo queria.
Reviewed in the United States on March 28, 2026 by pierina ventura