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Description
Ingredients
Product Details
Rinse-out. Mix with Fusio-Dose Booster.
Each vial is 0.4 oz / 15 ml
Product Options Available are as follows:
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Kerastase Fusio-Dose Concentre Substantif features a concentrated blend of essential amino acids, ceramides, and hyaluronic acid. These ingredients work together to deeply penetrate the hair fiber, restore moisture balance, and strengthen weakened strands. The formula is specifically designed to deliver intensive replenishment to dry, damaged, or chemically treated hair.
Yes, Kerastase Fusio-Dose Concentre Substantif is formulated to be compatible with color-treated, highlighted, and chemically processed hair. The treatment is designed to help restore integrity to compromised strands while maintaining color vibrancy. However, always perform a patch test first if you have sensitive scalp conditions.
For best results, use Kerastase Fusio-Dose Concentre Substantif once or twice per week, depending on your hair's damage level. Severely damaged or very dry hair may benefit from weekly use, while moderately damaged hair typically responds well to bi-weekly applications. Adjust frequency based on how your hair feels and responds to treatment.