Inspired by over 30 years of scientific innovation, this clean hair care breakthrough is the ultimate moisturizer for dry, dull, listless locks. Super hydrating yet weightless and residue-free, it's formulated to undo damage caused by over styling and color processing while offering serious protection from heat, UVA and UVB and improving overall health and vitality. Consider it The Cream That Works for your Hair. TEST RESULTS The Leave-In Hair Treatment increased hair shine by 330% The Leave-In Hair Treatment increased hair strength by 182% The Leave-In Hair Treatment increased hair count by 31% In an 12-week Clinical Trial of 35 women and men with all hair types. COMPOSITION TFC8: A complex of natural amino acids, high-grade vitamins and synthesized molecules naturally found in skin, which guides key nutrients and powerful natural ingredients to the skin cells, creating an optimal environment for the body's innate processes of repair and renewal. Neem Extract Shikakai Extract Rambutan