Other laser acne treatments only treat some of the causes of acne. AviClear targets the root cause of acne outbreaks — the sebaceous gland. The sebaceous gland is what produces sebum, the oily substance that helps protect your skin. Overproduction of sebum can lead to clogged pores and acne when it combines with dirt and dead skin cells. AviClear laser treatments work to normalize your skin's production of sebum and reduce acne outbreaks.