Treatment for the maintenance of smoothness and straightening with strong anti-frizz power. The K Factor range consists of alpha keratin, an excellent hair mother protein, genetically compatible with human DNA as well as responsible for the thickness of the hair, and shea butter, an element rich in vitamins A (elasticizing), B (moisturizing), E (antioxidant) and F (restorative).

The strength of K Factor is precisely the well-being of your hair: get to the result respecting the hair structure. In addition to the natural ingredients, K Factor is 100% formaldehyde FREE, that is, it does not contain formalin, a harmful and carcinogenic substance, as well as dermatologically tested.We bring the products to use at home for the maintenance of the smooth.