"If you have curly hair, Dorsey recommends working out with your hair in a bun. To deal with sweaty hair after a workout, let your hair down and use a combo of styling mousse and conditioning water to hydrate and redefine your curls. Dorsey likes Voloom's Soft Styling Mousse ($24) because it is low-residue and won't weigh curls down and Philip B Weightless Conditioning Water."