Chemical straighteners and relaxers work by breaking the disulfide bonds inside of the hair. Amino acids (arginine and leucine) present in Coix seed increase hair’s flexibility without breakage. Mangosteen Fruit Extract’s abundant bio-saccharides leave a gorgeous sheen. Lightweight, greaseless formula provides a naturally straight look. – Shea Butter maintains healthy moisture levels. – Coix Sleek Complex calms curls and waves. – Keratin Healing System blocks out humidity and prevents frizz. – Cactus Extract provides thermal protection from heat styling.