KERASTASE FUSIO DOSE CONCENTRE RESISTANCE Intensive Reinforcing Care for Damaged, Over-Processed Hair Size: 10x12ml / 10x0.4fl.oz.ml Kerastase Fusio-Dose Concentre Resistance is a part of the Fusio Dose family of professional hair treatments designed to resolve concerns in damaged and weakened hair. It is enriched with highly concentrated active ingredient Ceramides to repair the damage done by heat styling tools or environmental aggressors by infusing hair fiber with a nourishing dose of goodness and sealing the outer layer of the hair cuticle to prevent future breakage. It instantly strengthens the hair and transforms it into more nourished, softer locks with high shine and less surface damage. Kerastase Fusio-Dose Concentre Resistance is meant to treat damaged hair as the main concern and must be combined with the Kerastase Fusio Dose booster of your choice that activates the treatment and at the same time addresses a secondary hair concern. The beauty of the Fusio-Dose is that you can create a tailor-made solution based on your hair needs and combine different hair treatments into ONE by mixing the concentrate with different types of boosters to address your hair needs. The freshly fused treatment with an initial dose of goodness will fundamentally treat your hair and immediately transform it for lasting results.