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Summary
This 84% bio-based Strengthening Base hardens soft, brittle nails over time. Enriched with AHAs, PHAs, and silicon, it fortifies and helps reduce breakage.
Features
- Deeply improves nail
- Hydrates nails
- Strengthens from first application
- Ideal between polish sessions
- 1 week to regenerate nails
- Vegan
- Made in France
- Plant-Based
- Cruelty Free
Key Ingredients
- AHA: promotes the natural regrowth of the nail and stimulates cell renewal
- Silicon: hardens and visibly strengthens the nails
Research Results
- Proven results
- 100% harder nails
- 97% healthier nails
- 93% improved nail quality
- Clinical test conducted on 21 women after 3 weeks of use*
Item 77003014
Apply the Strengthening Base Coat on its own or before applying a Green Manucurist polish or a classic nail polish. As a restorative treatment, apply twice a week for long-lasting stronger nails. For a more complete nail care routine, apply a drop of Green Oil or Complete Serum daily.
ETHYL ACETATE, BUTYL ACETATE, NITROCELLULOSE, ADIPIC ACID/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER, ACETYL TRIBUTYL CITRATE, ALCOHOL, GLYCOLIC ACID, AQUA (WATER), ETOCRYLENE, GLUCONOLACTONE, ISOPROPYL ALCOHOL, DIMETHYL O x OBENZO DIO x ASILANE, CI 60725 (VIOLET 2)
Shipping Restrictions : This item cannot be shipped via air.
This brand is excluded from most Ulta Beauty coupons.
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Reviews
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Ratings Distribution
Most Helpful Positive Review
Gorgeous polish. Took the test,
Gorgeous polish. Took the test, and was given the rigid nail kit. I bought it and it's exactly what I've been looking for. The perfect color and formula for my brittle uneven dry nails. The polish makes my nails feel thick and solid and lasts with no chips for over a week. I play with pottery, I am ...
Most Helpful Critical Review
Don't feel or see any
Don't feel or see any difference.
66 results
So far this hardener works.
Verified Buyer
Reviewed at
So far this hardener works. Ive only had it for about a month. so i dont have much data to share.
It works!
Verified Buyer
Reviewed at
I really like all of I have purchased. Some of my nails have ridges and some break more often than others. This strengthening polish has really hit the spot! And has helped my nails to grow instead of break. .
Nail hardener
Verified Buyer
Reviewed at
My nails grew whilst on holiday and I wanted to maintain them. I looked up good nail hardeners and came across this one. It makes yours nails look really good. Unfortunately due to everyday life and chores my nails do not look as good as they did after my holidays. Hopefully with the use of this over time they will grow back and look healthy again.
Great product, it really makes
Verified Buyer
Reviewed at
Great product, it really makes a difference. I love it
Nothing short of a miracle
Verified Buyer
Reviewed at
As someone with peeling ridged nails that tear before they ever reach the finger tip this product - along with the sos mask- has been nothing short of a miracle. It has made my nails thicker, stronger and smoother than before. I recommend it to everyone.