"With the Kativa Brazilian Straightening Natural Kitexperience straighter, softer and shinier hair with natural movement. The kitstraightens hair with curls, waves, volume and frizz. It also recoversstrength, shine, hydration and softness. Expect professional result for up to12 weeks. You can rely on the effective and safe formula that provides care.With thermo-protection and thermic memory: straightening is activated with blowdryer's heat. This straightening treatment is for all hair types, but check outone of Kativa's other Brazilian Straightening Kits if you are looking for aspecific hair color. Straightening treatment with professional results, thatrestores and recovers hair's strength, thanks to its formula improved withArgan Oil, Shea Butter, Vegetal Keratin, Amino Acids and Glyoxylic, thatpenetrates the hair fiber straightening it for up to 12 weeks. Recovers hair'sstrength and restores shine, hydration and softness; leaving it manageable andwith natural movement. This kit includes: Pre Treatment Shampoo x 15 mLStraightening Mask x 150 mL Shampoo x 30 mL Conditioner x 30 mL Brush Pair ofgloves Step by step leaflet"