How to use Ensure that your brows are clean, makeup-free and oil-free. Apply a free amount of the gel onto your brows, following its natural shape. The gel will dry in around ten minutes but should be left on for two hours to let the color fully transfer (for optimum results and better color payoff, use before bedtime and peel-off in the morning.). Once completely dry, gently peel the gel off and remove any residue with damp cotton wool. This brush on/peel off brow tattoo provides lasting colour that lasts up to five days. Apply, dry and peel off! You will be left with perfect, groomed and coloured brows with no gaps or greys that will last all week. Ingredients: Aqua, polyvinyl alcohol, propylene glycol, alcohol denat, D&C Red27 Lavanya, aphrodite, phenoxyehanol, titanium dioxide pigment