Manucurist - Keratin Booster

Keratin Booster is a hardening treatment that strengthens and helps regenerate soft or damaged-looking nails. Its biomimetic formula is concentrated at 10% with plant-based keratin, silicon, and biotin to help densify the nail plate. The fluid alcohol-based texture is quickly absorbed for targeted action without a greasy or sticky residue. Vegan, cruelty-free, and TPO-free.

FORMULA
10% concentrated care formula. Plant-based keratin intensely nourishes fragile nails, AHAs and gluconolactone gently exfoliate the nail plate, silicon helps strengthen, biotin helps harden and fortify, and vitamin C protects from external aggressors.

ADVANTAGES
85% found their nails harder, 81% found their nails stronger, and 81% found their nails less prone to splitting in a clinical test under dermatological control on 25 subjects after 2 weeks of application.

HOW TO USE
Apply to bare nails with the brush 1 to 3 times a day. Allow to dry completely until absorbed and repeat daily for 5 to 7 days. Degrease the nail surface before applying polish for optimum adhesion. For very weak or damaged nails, use 3 times daily for 7 days as an intensive cure.

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. 97.5% ingredients of natural origin, calculated according to the international standard ISO 16128.

ABOUT MANUCURIST
Manucurist is a French nail care brand revolutionizing the manicure experience with plant-based, vegan, cruelty-free, and eco-friendly formulas, free from harmful chemicals and made in France.