DIKSON ARGABETA AMMONIA FREE HAIR COLOR 1.11 BLUE BLACK
Full Coverage hair color WITHOUT AMMONIA
Ammonia is a chemical agent whose function is to fix colour. As a matter of fact, its basic pH opens the hair cuticle and allows the pigments to penetrate deeply into the hair shaft to achieve deeper and more permanent hair colour. Since ammonia is a gas, it is very volatile and may have an unpleasant and pungent smell. In cases of prolonged exposure, it can therefore be harmful to health and lead to respiratory tract problems. To prevent this risk, Colour uses ETHANOLAMINE in place of ammonia, a substance that is liquid, hence non volatile, and does not have an unpleasant and pungent smell.
PARA-PHENYLENEDIAMINE FREE Para-Phenylenediamine, more commonly known by the acronym PPD, is an aromatic diamine, that is, an organic compound that derives from ammonia, and in some people it may cause contact allergies and dermatitis. It is used for its particular colouring efficacy in all shades, especially darker ones, and for its valid grey hair coverage action. To prevent any possible allergic phenomenon, in Colour Para-Phenylenediamine has been replaced by 2,5-DIAMINOTOLUENE SULPHATE, which delivers the same quality with less irritation.
RESORCIN FREE Resorcin is the common name of a chemical, Resorcinol, that allows pigments to bind to the hair as it breaks down the keratin bond and induces oxidation of the stem. Its presence in hair colours may cause possible allergic reactions and damage to the hair, mainly due to the frequency of use of these products. To prevent the possibility of irritation or allergic reactions, Resorcin in Colour has been replaced by 4-CHLORORESORCINOL, a functional substance that was found to be tolerated better by the skin, allowing for gentler hair colouring.
ALLERGEN FREE FRAGRANCE Colour contains an allergen free fragrance, to further assure the prevention of any kind of allergic reaction.
NICKEL TESTED (NICKEL