Hyaluronic Acid - it's all the rage in skincare, but did you know that it can be extremely beneficial for hair too? Harnessing its power, this hair mask truly lives up to its name - by giving a kick of hydration to your strands. With a nourishing blend of humectants and emollients, this mask essentially acts as a sponge for dry and dehydrated hair, helping them retain moisture until the very next wash. As A Conditioner: Apply an even layer to the lengths & ends of hair after shampooing. Leave in for a few minutes, then rinse. As A Mask: Before shampooing, apply an even layer to the lengths & ends of dry or damp hair. Gently detangle with fingers or a wide-tooth comb, for even distribution. Wrap a hot towel or plastic cap around your head, and keep for up to 30 minutes. Rinse hair thoroughly. Use 1-2 times per week, in place of your usual conditioner.