Each tester, however, reported that the wand’s perceived benefits were offset by no apparent improvements in more specific concerns such as dark spots, fine lines, wrinkles, and dark under-eye ...

An curved arrow pointing right. Acne scarring is often hard to get rid of. The Hero Cosmetics Lightning Wand claims to zap dark spots and lighten acne scars. Insider producer Celia Skvaril has ...

After two weeks of using the wand three times a week (as suggested ... While some studies show that LED light therapy can reduce wrinkles and dark spots, he said that they involve intense ...