DOO GRO® Mega Thick® Formula Hair Oil helps thicken and strengthen weak damaged hair. Its special blend of meadowfoam seed oil vitamins herbs shea butter and botanical thickeners provides needed conditioning for strong healthy shiny hair. Moisturizes dry scalp on thinning edges and temple areas. DOO GRO® Mega Thick® Formula Hair Oil is safe for all types of hair including color treated relaxed and braided.