Fortifying & Densifying Shampoo

Sisley-Paris Fortifying & Densifying Shampoo aims to strengthen strands and add density with a lightweight, gel-cream texture that rinses clean. Targeted at thinning or fragile hair, it creates body without heavy residue. Suitable for normal to fine hair, its gentle formulation reads as fragrance-free and dermatologist-friendly while focusing on fortifying performance for regular use.