Regulate oil and relieve dry skin. The acetic acid in white vinegar can accelerate the decomposition of fixed keratin on the skin surface, causing mild exfoliation and skin rejuvenation, making the skin smoother and glossier. It can improve skin texture, regulate oil secretion, and help remove dead skin; lotion is a basic moisturizing skin care product that can replenish skin moisture and nutrients, making skin soft and smooth. Relieve dry, rough skin and other problems. The combination of lotion and white vinegar has dual skin care effects, which can regulate oil and relieve dry skin to a certain extent.