A Prospective Trial Comparing Q-Switched Ruby Laser and a Triple Combination Skin-Lightening Cream in the Treatment of Solar Lentigines

摘要

BACKGROUND Quality-switched (QS) laser therapy is a safe and well-established treatment option for removing solar lentigines. Triple combination therapy (TCT) with the active pharmaceutical ingredients hydroquinone 5%, tretinoin 0.03%, and dexamethasone 0.03% is often used for skin-lightening.