Step 1: Prep the brows Step 2: Shake brow hero tint tube before use. Step 3: Using the dual-ended angled brush, outline brow, and fill in. Make sure you use the tint within the hairline. Step 4: Leave tint on for at least 30 minutes for the best results. Leave on overnight to maximize results. The longer you leave it, the longer the longevity of the tint. Step 5: Remove tint with a warm, wet washcloth. Step 6: Finish off by applying clear brow gel to seal in color and shape.