DERCOS psolution shampooing traitant kerato de Vichy .
Anti-scaling and anti-itch shampoo for scalp prone to psoriasis.
Immediately, hair feels smoother and shinier*.
30% more hydration**.
*Self-assessment with 50 subjects.
**Instrumental test after applying the shampoo vs. traditional shampoo.
Apply the shampoo to damp hair and scalp.
Let act 2 minutes.