Universal défense serum for unbalanced scalps: for normal, dry, sensitive or oily scalps. A universal serum with antioxidant properties. Helps defend against the feeling of an uncomfortable dry scalp. The fast absorbing gel-texture helps soothe and leaves the scalp feeling healthy and hydrated. With a long-lasting fragrance. The scalp feels refreshed and revitalized. Helps defend against the feeling of an uncomfortable, dry scalp. Scalp feels refreshed, hydrated, and less sensitive. Faster microbiome recovery*.