1 Strengthens & Protects
92%
of users reported stronger, more resilient nails after 4 weeks of use
BEST SELLERS
Simple routines to fortify strength, prevent peeling & keep nails looking & feeling healthy.
Simple routines to fortify strength, prevent peeling & keep nails looking & feeling healthy.
2 Reduced Peeling
78%
noticed reduced peeling and breakage within 2 weeks
3 Increased Hydration
70%
noticed reduced peeling and breakage within 2 weeks
*Based on a 2 week consumer study of 100 participants for Ultimate Nail Rescue.
VERIFIED REVIEWS
See what our customers have to say.
Amazing products
My nails were so thin and bendable after years of getting gel nails, and now, in just a short time, they are growing healthy and strong.
Love this treatment
Have been using this for a few weeks. I am so happy with the nail treatment. The shine means I can wear open toed shoes for the first time in ages. It takes the attention away from my terrible looking toenails and gives me some confidence. Will keep using to hopefully have no more spores. Definitely recommended.
Very impressed by this products
l noticed a considerable improvement in my nail texture, thickness and strength. My cuticles are no longer dry or peeling!!
Worked well for me!
Just what what my nails needed to recover! After a rough time, using the Strong Nails Set and not being a real nail polished person, they're getting care and a chance to grow!
Cleared my fungal nails
Just felt right from the first stroke of the brush. Clears up any fungal growth as it claims. While my nails aren’t great at the moment, they look much better than they did! Strongly recommend this treatment.
WHY KESTER BLACK?
01500,000+ WOMEN HAVE SEEN A DIFFERENCE IN THEIR NAILS.
02WE TREAT THE CAUSE OF NAIL PROBLEMS.
03A TARGETED SOLUTION FOR YOUR SPECIFIC NAIL CONCERNS.
04FORMULAS DEVELOPED BY SPECIALIST NAIL CARE CHEMISTS.
05EVERY PRODUCT IS BACKED BY OUR SATISFACTION GUARANTEE.
BUILT TO A DIFFERENT STANDARD
Our formulas are developed by chemists who work exclusively in nail science, and held to one standard: does it genuinely improve the nail? Not just coat it.
CLINICALLY VALIDATED OUTCOMES
SPECIALIST NAIL CARE CHEMISTRY
NAIL-FIRST FORMULATION PHILOSOPHY
Scientifically formulated for performance and results
Scientifically formulated for performance and results
Scientifically formulated for performance and results
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