Giovanni Biotin & Collagen Strengthening Shampoo

Strengthen your hair with the Biotin & Collagen Strengthening Shampoo from Giovanni. The powerful blend of vitamins and the Collagen and Biotin, which work together to thicken and smooth each strand, hair is left with a stunning texture. The transformative formula helps restore and build fullness giving your hair the volume it deserves. Deeply cleanses for a beautiful shine Enhanced with hydrating hyaluronic acid for essential hair & scalp care Naturally helps strengthen and improve hair texture Deep hydration for frizz control Suitable for Vegans How to use: Massage into wet hair from roots to ends; create a rich lather. Rinse thoroughly. Follow with Giovanni's Biotin & Collagen Strengthening Conditioner for best results.