A contemporary perm processing solution that can be modified to accommodate all aspects of hair. Create beautiful, long-lasting curls that last for 3-4 months. Check processing times closely and frequently based on hair integrity and porosity. 100% Vegan Strengthening Quinoa Protein Conditioning Organic Aloe Vera Colour Preserve System Easy mixing Alkaline perm ammonium thioglycolate based Free from Ammonia REF perm processing solution may be used on all aspects of hair and condition, such as: Thick and resistant Normal Fine and thin 20 to 40 volume previously colored hair Colored with highlights Highlighted hair Bleached hair