

💅 Elevate your nail game with strength and style that won’t quit!
CND™ Strengthener RXx is a premium nail treatment designed to protect and strengthen thin, fragile nails. Its breathable, fast-drying gel formula resists chipping, splitting, peeling, and cracking while nourishing nails with essential fatty acids and vitamins. Free from harsh chemicals, it’s the go-to solution for professionals and nail enthusiasts seeking durable, healthy nails.




















| ASIN | B0C9SLQYBJ |
| Best Sellers Rank | #26,489 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #55 in Nail Strengtheners |
| Customer Reviews | 4.3 4.3 out of 5 stars (432) |
| Item model number | 7270699000 |
| Manufacturer | CND |
| Product Dimensions | 1.57 x 1.18 x 1.97 inches; 2.35 ounces |
| UPC | 639370015002 |
M**Y
Really good product
Good product. Worth the money. The only product that has helped to prevent peeling nails
C**Y
A must have after extensions or gel manicures!
I purchased this item due to my nails looking and being in super rough shape due to getting gel extensions for about 6 months.. I eventually decided to give my nails a break because the nails kept popping off and or cracking so I got a plain gel manicure.. well now that the gel is starting to come off on its own my nails are breaking very easily and not to mention bending back which ofc causes me a ton of pain.. So far I have used this product once and I immediately noticed a huge change in my nails they felt and looked so much better I know it will take a few days if not weeks or months for them to be strong again but I definitely noticed a very small change in how strong my nails are right after using this product
P**S
Easy to apply; no smuggling
Great for dry splitting nails; quick to dry
T**I
Really does improve the strength of nails
I like press on nails, but they literally will destroy your nail beds. When my nail beds are getting weakened, I take a break and use this product with great results. I wouldn’t be without it.
A**R
It works!
It works! After using this product for a week, my fingernails stopped splitting on the edges. I tried other products but they were useless. It dries quickly and leaves a smooth, shiny surface.
S**E
Review
I used this for two weeks and my nails started breaking again. I'm going back to my previous strengthener.
T**Y
Dries hard and fast
I've been using this strengthener for several months and it goes on easy and dries to a hard finish in a minute. Love it!
T**R
A must Have!
One of the best if not the best nail strengthener and nail hardener I’ve ever used ! I’ve used so many different brands I have a shoe box full of different brands of nail hardeners and this brand is awesome.. it dries so fast and nail literally feels harder ! They are finally growing again and not splitting.. I just ordered another bottle I definitely don’t want to run out ! It’s a must have for anyone having trouble with dry brittle nails or rough ridges !
B**S
Mijn pakket is gisteren niet geleverd en wordt wel als geleverd aangegeven door track en trace
F**R
Wie immer gut und schnell
M**E
Really good and improved the health of my nails after I damaged them. Recommend if you are needing some added strength to your nails
O**E
Wirklich sehr gut, nur zu empfehlen 👍🏼
Y**M
I use everyday for a week (and use the CND cuticle exfoliator) then remove it and start again. It's given my nails a chance to grow strong after years of shellac/gel which just made them weak over time. Bare nails looks nice for a change!
Trustpilot
1 month ago
2 weeks ago