Don't let this mask's weightless, creamy texture fool you. It's actually pretty nourishing and lives up to its name by mimicking the benefits of a hair spa. Slather the soft cream all over your dehydrated strands while you do chores or surf the web - that's all the time it needs to transform your hair into supple silk. 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.