This Dermatologist’s Phototherapy System uses both blue and red UV lightwaves to turn itself into a zit killer with attitude. Yeah OK we made up the attitude bit, but it sounds better so hush up. Switch on, stick it over your zit, wait 3 minutes and then pack it away. The device, not the zit. Silly. $199.95.
A study in the British Journal of Dermatology showed blue and red light phototherapy eliminates p-acne bacteria (the most common cause of acne) and reduces skin blemishes by 76%. Testing determined that phototherapy was nearly twice as effective as benzoyl peroxide, the main active ingredient in common skin blemish creams. As easy to use as a cordless shaver, the device simply rests against your skin and automatically delivers the phototherapy for three minutes.