Strong corticosteroids (such as betamethasone) are only available on prescription and are used in the treatment of a variety of skin conditions such as eczema and psoriasis.

• 强烈的皮质类固醇（如倍他米松） ，我们只能提供对处方药和用于治疗各种皮肤病症，如湿疹和牛皮癣。