The new Living Proof Perfect hair Day Weightless Mask is a silicone-free hair mask for fine to normal hair. It offers the five benefits that healthy hair naturally has: shine, volume, nutrition, strength and softness. So is your hair dull, limp or lifeless? This Living Proof mask will be your miracle worker on the way to shiny and healthy hair. You don't have to worry about the mask weighing down your hair: there is no product build-up when you rinse it off. In addition, the mask reduces hair breakage - which often occurs with split ends - by up to 70%. A nice bonus is that this Living Proof hair mask ensures that the hair stays clean longer, so you don't have to wash it as often.