It is not due to the way the skin is washed or what is eaten-it just happens. This varies according to the severity and persistence of the problem and the person's skin type. However, have a sensible, nutritious diet. Soap and washing Special soaps are unhelpful. Use a normal soap and wash gently and often-do not scrub.
Cosmetics Avoid oily or creamy cosmetics and all moisturisers.
Use cosmetics sparingly. These make no difference. This is not of proven value. However, avoid extreme exposure to ultraviolet light. Lotions and creams Many preparations are useful.