Amorolfine hydrochloride is effective for lichen planus. Amorolfine hydrochloride is an antifungal drug, and lichen planus is a skin disease caused by fungal infection, so Amorolfine hydrochloride is effective in the treatment of lichen planus. Tinea versicolor is also known as tinea cruris in clinic, it is a kind of skin disease caused by Malassezia infection, the patient’s local skin moisture sweating or malnutrition and so on may induce tinea versicolor. And amorolfine hydrochloride is a kind of efficient antifungal drug, which has inhibitory effect on Malassezia infection, and the indications are mainly for the skin fungal diseases caused by sensitive skin fungi, such as tinea pedis, tinea cruris, tinea corporis, and cutaneous candidiasis, etc. Therefore, for the patients suffering from tinea pedis, they can use amorolfine hydrochloride under the guidance of the doctor to carry on the treatment. For patients with lichen planus, it is recommended to go to regular hospitals in time for examination and standardized treatment under the guidance of professional doctors.