The Sebastian Professional Hydre Moisturizing Treatment is designed to intensely hydrate dry and damaged hair, providing deep conditioning for improved manageability and softness. This professional-grade mask works to replenish essential moisture levels, leaving hair revitalized and looking healthy. It is formulated to deliver noticeable results after just one use, smoothing the hair cuticle and minimizing frizz. Ideal for use as a weekly intensive conditioning step in your hair care regimen.