GROW Thicker Fuller Thickening Treatment is formulated to fortify very fine hair or thinning hair to improve hair density. Enriched with Vitamin B3, to improve hair texture and volume. Amino Acids and key active ingredient CRESSATINE promote the growth of hair and prolong the hair growth phase.For Fine, Thinning HairHelps reduce the effect of hair loss and adds body.Safe for use on colour treated hair.Formulated with glycerine, B3 and amino acids to promote scalp health.Over 90% NaturalSulfate Free.Silicone Free.Paraben Free.Cruelty Free & Vegan Friendly.