My face was sunburned before, and now there is a red one on my face for a long time
This situation is generally caused by solar dermatitis, which is related to sunlight exposure. It is easy to damage the stratum corneum and lead to skin redness. Attention should be paid to avoid direct sunlight, and protective measures should be taken when going out. Vitamin B6 ointment can be used for treatment.
Hello, this situation is mainly caused by some allergic symptoms. It is recommended that you must do a good job of sun protection at ordinary times. It is also related to your low immunity. Therefore, you can exercise more, improve your immunity and reduce the occurrence of allergies. At the same time, you can try to apply some ointments, such as hydrocortisone butyrate cream or desonide cream. Usually, your diet must be light