White chaffing rash on the face at the age of 30 can be treated by topical medication, oral medication and other methods, in addition, it is necessary to identify with vitiligo and other diseases. 30-year-old white chaffing rash on the face in the treatment should avoid excessive cleaning of the facial skin, but also can be applied some mild moisturizing cream, such as silicone cream, urea ointment, vitamin E milk, etc.; in addition, can also be oral vitamin B complex and so on for treatment. White chaff rash also needs to be identified with vitiligo and other diseases. If it is vitiligo, it needs to be treated with medicines such as fluticasone propionate ointment, tacrolimus ointment, capotriol ointment and other medicines. If you are diagnosed with white chaff rash, follow your doctor’s instructions for treatment with medication.