“…The treatment of xanthelasma remains a challenge in clinical practice. Although many methods have been proposed to deal with xanthelasma, including cryotherapy, trichloroacetic acid peeling, electric cauterization, laser therapy (e.g., carbon dioxide, argon, Q‐switched Nd: YAG, Er: YAG, and pulsed dye lasers), surgical resection Nair, ), and intralesional injection of pingyangmycin (Wang et al, ). The physical approaches, such as cryotherapy, trichloroacetic acid peeling, and electric cauterization, only affect the surface or the superficial layer of the skin, and the damage to the skin is quite notable, thereby increasing the chances of leaving scars with hypopigmentation or hyperpigmentation.…”