Vegliss smoothes hair and reduces frizz while being respectful of nature and animals, thanks to its vegetable formula and the innovative VEG-COMPLEX natural complex, which mixes tannins, amino acids and vitamins. The VeGliss Keratin deeply hydrates for up to 12 weeks, and allows you to enjoy a professional hairdressing result in the comfort of your home. - Thermoactive straightening: The natural smooth of VeGliss is activated by the heat of the dryer after washing. - For all hair types - Vegan Product: Not tested on animals. Silicone-free, sulfate-free and paraben-free Vegan Brazilian Keratin Straightening Kit