Set of 4 treatments to maintain hair color. - Brand: Natural Relieve Cherry Pink New, Unused Natural Relieve Color Treatment 180g is a salon-exclusive product (for beauty salons). It can be used for both gray hair coloring and fashion colors. It is non-diamine (diamine-free), so there is no need to mix agent 1 and agent 2, and no troublesome preparation before dyeing is required. It can be used directly with bare hands, so you can easily use it at home with a treatment-like feel. This is a cream-type hair color treatment (hair dye). It is a made-in-Japan color treatment for both men and women. Natural Relieve Color Treatment is environmentally friendly and uses a biomass-infused container derived from sugarcane. Thank you for viewing.