Tutto Hair Colors are enriched with Fruit Acids, which provides protection and long-lasting results. Milk proteins are one part of the dynamic duo used to penetrate hair easily and rebuild it during the coloring process as well as an excellent anti-irritant to the scalp. Silk proteins, the second part of our duo, actually reconstruct hair and give it an amazing shine. Grape seed extract, stronger than vitamins E and C, has allergen and anti-oxidant properties that assist in oxidation-controlled environments for safe, uniform, and reliable color performance.