abril et nature - Instant Mask Keratin - Keratin Hair Mask - 200 ml - Treatment for Very Stressed Hair - Gives the hair fibre back its strength - Powerful anti-frizz To help you keep your hair healthy and as beautiful as possible is the basic task of our Instant Mask Keratin. It is part of the keratin treatment designed to repair the hair with damaged keratin structure, both from the inside and outside. Moisturising oils and cationic anti-frizz agents help damaged hair regain its strength. How to use: after rinsing the shampoo with plenty of water, let the hair drain and remove excess water. Spread a sufficient amount with your fingers to cover all the hair, and help yourself with the comb to ensure you reach all hair. Leave for 5 to 10 minutes. Rinse with plenty of water. About Us At abril et nature we offer the most effective hair treatments: shampoos, masks and finishing concentrates that repair, nourish and keep hair healthy and beautiful. The colour line and styling line are also our strengths so that you not only look beautiful and healthy, but also change your look and style your hair without damaging it, thanks to the protective active ingredients and the latest generation formulations.