3 Steps - 10ml each.Bronsun’s new formula brow lamination system is based on cysteamine instead of TGA.Long-Term Brow Perm/Brow Lamination recovers and strengthens hair.It softens hairs so they can be shaped into the desired position, creating a fuller-looking brow.Pump bottle.Up to 50 treatments.Directions for use: Cleanse the eyebrow area. Degrease the skin and hairs. Apply a thin layer of composition #1 Brow Lift on dry eyebrows. Exposure time depends on density and thickness of hairs. Timings vary from 12-15 minutes. Remove composition #1 with a moist cotton pad. Apply composition #2 Brow Sculpt in the desired direction. Exposure time is the same as composition #1. Remove with a moist cotton pad. Tinting can be done here. Apply composition #3 Brow Essence on dry eyebrows. DO not rinse. Timings: Thin, porous hairs: 2-4 minutes. Medium thickness hairs: 4-6 minutes Coarse, dense, thick hairs: 5-15 minutes. For professional use only.