Soin durcisseur à la kératine
This nail hardener with keratin protects and strengthens nails, working with a repair serum for a protective and fortifying effect.
- The description claims the product provides enhanced protection against external aggressions.
- The description claims visible results with regular use, making nails harder and thicker.
- The description claims the formula is gentle, free from toluene, formaldehyde, and DBP.