The Dual Edge Brush and is a must-have addition to your styling kit. The dual sides work together to help tame short, unruly baby hairs near your hairline. Use the 100% soft nylon brush side to groom the hairline by gently laying the hairs down against the scalp. The mini comb is perfect for defining and separating even the shortest hairs. Add our Formation Hair Gel to get perfectly laid baby hairs.