Achieve effortless volume and lasting lift with Paul Mitchell Neuro Style Lift HeatCTRL Volume Foam. This lightweight, heat-activated formula works with your styling tools to create fuller, bouncier hair that holds its shape all day. The advanced HeatCTRL technology protects against heat damage while delivering professional results at home. Perfect for fine to medium hair types seeking dramatic volume without weighing strands down. Transform flat, limp hair into voluminous, touchable texture with just a few pumps.