Shiseido Hair Mask: n. A deep conditioning treatment designed to revitalize damaged hair. One popular example is Shiseido Fino Premium Touch Hair Mask, a nourishing mask enriched with royal jelly and amino acids.
Hair masks are crucial for maintaining healthy hair, as they provide deep nourishment and hydration. They are especially beneficial for chemically treated or damaged hair, as they can help repair and strengthen hair strands. A significant historical development in hair mask technology is the introduction of sheet masks for hair, which offer a more targeted and intensive treatment.