Patients should be informed that currently available light treatments are not recommended amongst first-line treatments for acne vulgaris, and that long-term safety data in acne are as yet unknown.

Acne: Acne vulgaris commonly causes blackheads and whiteheads on the nose. Rosacea, another skin condition, results in ...

Tempted to pop that annoying zit? See what happens when you do, and why your best bet is it to leave it be!