Hair That Packs a Punch

If you are a clean freak

You've been shampooing twice a day. "Overwashing strips hair," says Matthew Fugate, a hairstylist for Sally Hershberger in New York City.

Your plan: Build in recovery time

Wash every other day and use a dry shampoo in between, says stylist Erin Anderson, a co-owner of Woodley and Bunny Salon in Brooklyn. Try Sachajuan Volume Powder ($32, sephora.com). Or just use conditioner to rinse away sweat and add hydration. Try Clear Scalp & Hair Beauty Therapy Volumizing Conditioner ($6, drugstores).