Contains biotin, plant proteins and panthenol

Cleanses and volumizes

No parabens, SLS or phthalates

Formulated to work in synergy within the Thin-to-Thick Hair & Scalp Therapy System, this revitalizing shampoo helps plump up and strengthen each individual hair shaft, adding body, shine and bounce. Use Thin-to-Thick Extra Volume Shampoo to keep hair follicles healthy. It keeps your hair shiny and clean longer without leaving a dulling shampoo build-up on your hair or scalp.