Tria Acne Clearing Blue Light
Need a more aggressive approach for body acne? Look to Tria's Acne Clearing Blue Light, the closest thing to a trip to your derm's office. The patented Blue Light penetrates the skin to eliminate acne-causing bacteria, with more than eight times the light than similar devices. It's pricey, but if you're plagued with body acne, it might just be worth it.
$300; sephora.com