PH - Bivalent treatment
A line of products rebalancing the pH of normal skin and hair.
A rebalancing line designed to normalize hair pH, restoring theoptimal balance between scalp and lengths. Based on Grapefruit Extract, it promotes the closure of cuticular scales, making hair extraordinarily smooth, shiny and combable. It rids the scalp and lengths of impurities, leaving them fresh, healthy and balanced.