Polyquaternium-11.

Protein fragments that patch damaged spots in the hair shaft.

Pro-vitamin B5; soothes, hydrates, and helps repair the skin and hair surface.

A moisture magnet that holds many times its weight in water.

A humectant and gentle exfoliant in one; a dermatology staple for rough, very dry skin.

A plant protein that strengthens and thickens the feel of hair.