The Epres bond repair concentrate refill revitalizes hair with ease. Designed as a refill for the Epres spray bottle, it reduces plastic waste. The concentrate actively works to mend broken disulfide bonds, restoring the hair’s structure in just ten minutes. Ideal for all hair types and textures, it combats chemical, mechanical, and environmental damage when incorporated into a routine once or twice per week. Each vial produces 150ml of bond repair treatment.