4HAIR PROGRESSIVE KERATIN is washed right after the application is finished. The hair will be straight and easy to manage up to 4 months. Little by little, the hair will come back to its natural texture evenly, without showing any re-growth line. It reduces styling time intensifying shine and softness.
After washing the hair with RESIDUE EXTRACTOR SHAMPOO, divide it into sections and apply the PROGRESSIVE KERATIN in small quantities using a hair brush. Comb hair to remove excess. Let the product react for 20 minutes. Blow-dry 100% the hair and flat iron section by section 7 or more times.
Acqua, Cetearyl Alcohol, Behentrimonium Chloride, Cocoa Seed Butter, Propylene Glycol, Hydrolyzed Keratin, Cyclopentasiloxane (and) Dimethiconol (and) Dimethicone Crosspolymer, Cyclomethicone, Glycerin, Petrolatum, Citric Acid, Formaldehyde and Fragrance.
Avoid contact with eys, in case of contact rinse with water. Avoid contact with broken skin. For external use only. Keep out of reach of children. Keep product away from heat and from direct sun light. This product must be used in a well ventilated area or with a proper exhaust fan. Recommended use: fan and air purifier. Proper gloves and mask. In case of any allergic reaction or irritation stop using it and consult your physician.