Manucurist Keratin Booster – Nail Strengthener for Damaged Nails – Nail Care with Plant-Based Keratin, AHAs, PHAs, MSM, Silicon, and Vitamin B8 – 97.5% Natural-Origin Ingredients

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  • Nail Strengthener and Growth The miracle nail hardener that instantly strengthens and helps regenerate soft or damaged-looking nails. Highly concentrated in plant-based keratin, silicon and biotin, this biomimetic formula helps naturally densify the nail plate. Its fluid texture is instantly absorbed by the nail for deep, targeted action.
  • 10% Concentrated Nail Repair formula the plant-based Keratin intensely nourishes fragile nails, AHA & Gluconolactone gently exfoliate the nail plate, silicon helps strengthen the nail, biotin (Vitamin B8) helps harden and fortify the nail, vitamin C protects the nail from external aggressions. Composed of 97,5% ingredients from natural origins.** **Calculation based on the international ISO 16128 standards.
  • Made in France At Manucurist, our mission is to offer you classic or semi-permanent nail polishes, as well as care polishes and accessories for a perfect manicure without compromising your health. Discover our range of plant-based products, vegan nail polish.
  • How to Use the Keratin Booster? Your intensive nail hardener extra strong and growth serum for soft or damaged-looking nails Apply 1 to 3 times a day on bare nails using the brush. Let it dry completely until full absorption. Repeat daily, for 5 to 7 days. If you wish to apply polish after this nail growth and strengthener, degrease the nail surface for optimum hold. Pro tip For very soft or damaged-looking nails, use as an intensive care treatement apply 3 times a day for 7 days.

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