Vitamin e is useless. It is suggested that sensitive skin should be conditioned and skin care products should not be used indiscriminately. Skin has its own repair mechanism, normal metabolism and immunity. After man-made destruction, skin immunity decreases, and overreaction to external stimuli becomes sensitive. Allergic skin can be improved by diet therapy. Nata whitening tea can be taken orally, which can regulate skin metabolism, promote self-repair of epidermal cells and restore skin epidermal cells to health. Many patients have a good effect. You can find it in Taobao.