The eyebrow gel tint in the shade black by TM ELAN professional line is the revolutionary product specially designed by the professional Brow artists for the women-clients with very dark and black hair. Package includes: Black color 1 sachet with eyebrow gel tint – 5 ml 1 sachet with oxidant – 5 ml 2 sachet is enough for 50 treatments! Great size if you want to try Elan Professional Gel tints! - mixing 1-1 oxidation and gel color in one & apply on the lash/ brows leave for 5 mins Or 6-10 depend how dark you want . After opening, the sachet can have 3 months shelf life making sure oxygen doesn't get inside. The formula and the application technology of the gel tint are patented and unique around the world. Key benefits: covers eyebrows and eyelashes evenly long-lasting effect (up to 7 days on the skin and 30 days in hairs) moisturizes the skin dermatologically safe made in Ukraine