- contains hydrogen peroxide and Colourant Gel contains phenylenediamines, resorcinol and ammonia
Feria by Preference’s patented high resistance colourants, combined with Color Booster technology, lock into the hair to ensure an intense, luminous colour, even on dark hair. The anti-colour loss high shine conditioning shampoo offers you several applications that revive and prolong your colour’s high shine and keeps your hair soft and silky. From root to tip, an ultra-visible boosted colour result, that doesn’t fade, wash after wash. It’s intense and radiant shampoo after shampoo. Disclaimer: The Developer Gel contains hydrogen peroxide and Colourant Gel contains phenylenediamines, resorcinol and ammonia. Avoid contact of the product with the skin and eyes. Rinse eyes immediately with water if product comes into contact with them. Buy the product in advance to allow for the 48 hours allergy test.