60%
20%
20%
Chemical formula and heat work together to strengthen the hair shaft and lead to silky, frizz-less hair
Keratine or protein treatment short (till neck): 3 hours
Keratine or protein treatment medium (below the neck): 3 hours, 30 minutes
Keratine or protein treatment long (lower back): 4 hours
The results can last up to six months but depend 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, activates a smoothing effect.