Matrix Total Results Dark Envy Green Shampoo is a green, color-depositing shampoo that enriches dark bases and neutralizes red undertones. Key Benefits:/n-Best formualted for virgin and colored all-over black to dark brown hair (best for levels 1-4)/n-Leaves depth and cool, glossy finish/n-Green pigments counteract and neutralize red undertones/n-Signature fragrance of citrus, jasmine and cedarwood *It is recommended to wear gloves when using this product as minimal, temporary staining may occur.