- Pre-shampoo from the Dercos line by Vichy, designed to repair and strengthen hair before washing - Contains collagen and plant proteins that help restore hair structure - Strengthens the hair fiber, reduces breakage, and improves hair resistance - Lightweight texture that makes application and rinsing easy - Suitable for damaged, weak, or chemically treated hair - Recommended for use in professional and at-home hair care routines - Presented in a 150 ml container, practical and easy to carry - Apply to wet hair, massage the scalp, and rinse thoroughly with water - Does not contain harsh ingredients, suitable for frequent use