Elgon MAN Upgrey Gel Activator - already prepared solution for mixing with Elgon MAN Upgrey hair colouring gel in a 1:1 ratio. Activator has a pleasant smell, contains natural palm oil. Do not use separately.Upgray Gel Activator is also a part of MAN, the specific Elgon division for men with high performance plant extracts. Paraben free with Caoforce Complex®, MAN meets today's men's cosmetic haircare needs that require rapidity and safety.