Aqua, Glyoxylic Carbocysteine, Glyoxyloyl Keratin. HydrolyZed Keratin, Creatine, Macadamia. Behentrimonium Chloride, Propylene Glycol. This product is unique as it is formaldehyde-free, making it a safer option for those looking to achieve straight hair without the harmful effects of formaldehyde.
