Strengthens hair and purifies the scalp. Extreme temperatures, lack of hydration, sun exposure... influence the condition of our hair and scalp. In Korea and Japan, the antioxidant and regenerative properties of black garlic (ten times more potent than white garlic) are well known for its high content of Lysine, Cysteine, Tyrosine, Serine, as well as a high concentration of polyphenols and sulfur compounds.