When you're packing light – be it for your everyday visit to the gym, a weekend camping adventure, or a last-minute jaunt to Las Vegas – lugging around individual bottles of body wash, shampoo, and face wash makes about as much sense as throwing a few bricks into your carryall. That's why you should invest in one of these four liquid soaps. They pull triple duty, de-greasing your hair, blasting the daily grime off your face, and leaving your skin pure and fresh.
Best After a Workout: Kiehl's Cross-Terrain Refueling-Wash
With its Cross-Terrain All-in-One Refueling Wash, Kiehl's might have created the ultimate post-workout grooming experience. That's because the menthol in this soap leaves your skin cool and tingly, which feels like 1,000 tiny hands massaging your quads and hamstrings after leg day. Make this one your gym bag staple. [$18; kiehls.com]