If Your Hair is Thin and Straight
John Frieda Full Repair Touch-Up Flyaway Tamer ($10; drugstores) fits in your bag, so you can always get rid of flyaways. Brush the wand over your hair to smooth problem spots.
The extrastrong hold in L'Oréal Paris Studio Mega Hairspray ($5; drugstores) will keep your style in place but leave your hair soft and shiny.
Soy and wheat proteins in Ojon Thickening Spray ($24; ojon.com
) add lots of volume. Ginseng extract conditions.