Hair and Scalp Treatments Kerastase Fusioose Booster, Nutrition, 4.06 Ounce Review February 7, 2019 TimePredator 0 Comments Beauty & Personal Care, Hair Care, Kerastase Hair looking soft and silky It is to be used exclusively with a fusio-dose concentre It replace the cap after each use More Style Name:Nutrition Kerastase Fusio-dose Booster, Nutrition, 4.06 Ounce