The MIA Nail Hardener, is an innovative nail treatment from MIA Cosmetics Paris designed in a convenient pencil format that makes it easy to apply and carry anywhere. Its colorless, transparent, vegan, water-based nitrocellulose formula strengthens and restores weak or damaged nails while promoting healthy nail growth through a blend of active ingredients.

Benefits:
- Helps reinforce soft, brittle nails for improved durability.
- Active ingredients help restore the overall health and appearance of nails.
- Promotes healthier nail growth thanks to a nourishing active blend.
- Transparent, gentle formulation suitable for frequent use.

Main Ingredients & Their Benefits:
- Neonyca: Helps restore the general condition of nails for a healthier look.
- Vitamins F and E: Support moisture retention and help protect nails and cuticles from external aggressors.
- Silanediol Salicylate: Acts as a conditioning emollient to promote healthy nail growth.