A golf ball-size amount of mousse is recommended; if your hair is long, double that (or more). Mousse should be used on hair which is 50% dry, not on very wet hair. When applying, first spread the mousse around your palms and work through with fingers or a comb from root to ends. You’re trying to form a film over your hair to hold it in place while it dries and after, so good distribution is key for good hold.
Get the Most out of Mousse
Mousse application for better distribution and hold.