Kérastase Fusio-Dose Concentré Blond Absolu 10 x 12 ml

Restorative purple treatment to eliminate unwanted tones - Bleached or cool blonde highlighted hair.

Reconstructive formula that permanently neutralizes unwanted tones and repairs sensitized fibers after bleaching or lightening to deliver luminous blonde hair.

Directions: Use exclusively with one of the Fusio-Dose developers. Leave on for at least 5 minutes, or longer depending on the desired level of neutralization.