Essence hydrates, nourishes and rebalances dry scalp. Essence reduces itchiness and leaves scalp feeling calm. Preserves the scalp´s microbiome balance to improve scalp barrier integrity. Essence consists of SmartRelease Tehnology: liposome delivery system continuously releases a trifecta of healthy-hair ingredients—Rosehip Oil, Arginine, and Keratin—to help repair, strengthen, and protect hair from the cumulative effects of daily styling. Stinging nettle is a known as a good source of vitamins, widely used in skin care & scalp care products.