Nail Strengthener containing keratin and silicon for beautiful and protected nails and cuticles.
Keratin helps harden the nails and prevent them from breaking.
Isdin Si-Nails contains cationic hyaluronic acid that provides great hydration.
It also contains silicon for nicer nails and free of imperfections.
In addition, it creates a protective film on the nail and cuticle to protect them from external aggressions.
Results visible in 14 days of application.
In the studies conducted, users noticed:
- 96% Nails and cuticles more hydrated.
- 93% Most beautiful nails.
- 90% Nails with more natural color.
- 96% Fastest nail growth.
Mode of use
- Step 1: Edge of the nail and cuticle.
- Step 2: Vertical movements on the nail.
- Step 3: Under the nail.