Olaplex No.4 Fine Shampoo & No.5 Fine Conditioner Liter Set – 1000ml Duo for Fine Hair Thickening it can be mixed with

it can be mixed with The Demi Clear for a more translucent result but should not be mixed with other The Demi shades

RESORCINOL

Nioxin 3D Styling Thickening Hair Gel gives thinning-looking hair definition

and thick hair and all textures

Olaplex No.4 Fine Shampoo & No.5 Fine Conditioner Liter Set – 1000ml Duo for Fine Hair Thickening it can be mixed withOlaplex Fine Liter Duo pairs No. 4 Fine Shampoo and No. 5 Fine Conditioner in salon size 1000ml bottles, made for fine hair. This liter duo pairs the Olaplex No. 4 Fine Shampoo and No. 5 Fine Conditioner, each in 1 liter salon size bottles for daily use or professional backbar. Formulated with patented Bond Building Technology, this duo gently cleanses, strengthens, and restores volume without weighing hair down. It is ideal for fine, fragile, or flat