Designed for extremely dry hair types
intense repair in only five minutes
Works with all of Kerastase products
Kerastase’s booster line is designed to create a custom hair care experience for each person’s unique hair situation. The Keratese Fusio-Dose Nourishing Booster provides a concentrated level of repairing moisture for extremely dry and damaged hair types. Make the booster part of your routine to achieve soft, healthy hair.