Keep a scrap piece handy when you dye. Dip the brush, touching the side of the bottle to wipe some of the excess dye off (be careful not to splatter), then touch the brush to the flesh side of the scrap to bleed a little more of the excess off. Then touch the brush to the part of the piece you want to dye. Start in the center of a larger area and when your brush feels like its getting close to being re-dipped, find a small area to use the last little bit of dye remaining in the brush. Keeps bleeding to a minimum. Hope this helps.