73%
7%
7%
13%
Chemical formula and heat work together to strengthen the hair shaft and lead to silky, frizz-free hair
Treatment time: 3 hours
How long the treatment lasts: the results can last up to six months but depending on hair length, thickness, and texture, as well as on aftercare
Stylists apply a keratin formula to hair and then seal it with a very hot flat-iron. The heat from the iron, along with other chemicals in the keratin formula, activate a smoothing effect.
Valid with any stylist