Balm With Plant Collagen, A Protein Molecule That Is Able To Thicken Fine And Thin Hair By Increasing The Diameter Of The Hair Shaft. In Addition To Collagen, Other Plant Proteins Work Here To Improve The Hair’S Resistance And Elasticity While Moisturising And Protecting Against Oxidation. Results: Detangles The Hair, Makes It Thicker And Gives It More Volume Without Weighing It Down.