Toss, Try, Buy
TOSS
Harsh post-pool detox shampoos that can leave you with dry, limp strands.
TRY
Cleansing with gentle (and sulfate-free) alpha hydroxy acid shampoos that pump up volume without stripping natural oils.
BUY
Kevin.Murphy Maxi.Wash Shampoo, $25, with pineapple and papaya acids, or Jason Thin-to-Thick Extra Volume Shampoo, $9.95.