Keratin Booster

Miraculous care that restores strength and vitality to your nails

Keratin Booster by Manucurist is a highly concentrated serum designed for nails that need intensive regeneration. If you have soft, brittle or damaged nails, this is the solution that works.

The biomimetic formula with 10% active ingredients includes plant keratin, silicon and biotin. These ingredients work synergistically to strengthen and densify the nail plate from within. The fluid, alcohol-based texture is instantly absorbed, leaving your nails without a greasy or sticky feeling.

After two weeks of use, the results are visible and clinically proven. 85% of users found their nails to be harder, while 81% confirmed that they were more resistant and less prone to splitting. The formula contains 97.5% ingredients of natural origin.

What it contains:

Plant keratin intensively nourishes brittle nails and restores their natural structure. AHA acids and gluconolactone gently exfoliate the nail plate and prepare it for deeper absorption of active ingredients. Silicon helps strengthen the nail and increase its resistance. Biotin, also known as vitamin B8, penetrates deep into the nail plate and promotes its hardness. Vitamin C protects the nails from external influences and provides comprehensive protection.

How to use:

Apply the serum with a brush to clean, bare nails 1 to 3 times a day. Allow to dry completely and absorb. Repeat daily for 5 to 7 days. If you want to apply nail polish after application, degrease the nail surface for optimal adhesion. Suitable for ages 12 and up.

Editor’s note: For very soft or damaged nails, use as an intensive treatment – apply 3 times a day for 7 days. Results will be visible quickly and your nails will be visibly stronger.

Made in France, Vegan, Cruelty-free

Package size: 8 ml

Ingredients:

ALCOHOL DENAT, AQUA (WATER), GLYCOLIC ACID, POLYACRYLATE CROSSPOLYMER 6, PARFUM (FRAGRANCE), PHAEODACTYLUM TRICORNUTUM EXTRACT, GLUCONOLACTONE, DIMETHYL SULFONE, PRUNUS ARMENIACA KERNEL OIL, PENTYLENE GLYCOL, ISOPROPYL ALCOHOL, ACETYL CYSTEINE, LENS ESCULENTA (LENTIL) SEED EXTRACT, HYDROLYZED CICER SEED EXTRACT, CHENOPODIUM QUINOA SEED EXTRACT, MAGNESIUM ASCORBYL PHOSPHATE, BIOTIN, TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES