L'Oréal Professionnel Dialight

Tone-on-Tone coloration acid gel-cream without ammonia. The technical tool for colored and sensitized hair. Important skin allergy test: The coloration may cause an allergic reaction. A skin allergy test must be conducted 48 hours prior. The instructions in the usage notice must be followed. Coverage of up to 70% on well-distributed gray hair. Application time of 5 to 20 minutes. Mixing: 1 tube (50 ml) with 75 ml of Richesse developer. The product quantities can be increased as long as the proportions of 1:1.5 are respected. Application instructions: Characteristics of the tone-on-tone coloration cream without ammonia, the conqueror for natural hair. Apply to dry, unwashed hair using a brush or directly with the application bottle on the roots, lengths, and ends. After application, emulsify carefully and rinse thoroughly. Finish with a specific PRO Classic Color shampoo.