A rotten face means that the skin may be inflamed, such as acne, blood, pus, dryness, peeling, redness, allergy and other abnormalities. Generally the hydrafacial injection drug can be completely metabolized by the body about 3 months after the injection, if it is continuous or intermittent hydrafacial injection within 3 years, the occurrence of face rotten may be related to the bacterial inflammatory infection caused by improper operation of the doctor or improper postoperative care during the last hydrafacial injection. If the treatment is not complete, it can cause secondary allergic dermatitis. If it is played once water light needle, in 3 years after the face rotten, may be related to skin trauma, endocrine disorders and other reasons: a. Reasons: 1, too much injection: If the local injection of water light needle too much, resulting in too much slow absorption of the envelope, the local tissue stimulation, so that the skin infection symptoms, and the formation of penetration from inside to outside, there will be ulcers; 2, water light needle quality problems: If the quality of water light needle has Problems, which contains ingredients are not safe substances, can lead to users appear allergic dermatitis, serious skin ulcers, the face rotten performance; 3, improper care: If the use of hydrating needle, after the improper local care, resulting in skin parts of the infection, the situation is serious can also appear face rotten symptoms; 4, other cases: If the user injected hydrating needle, after the skin trauma The situation of face rotten can also be caused by endocrine disorders, such cases are not very relevant to the injection of hydrophobic needle. Second, treatment: 1, anti-infection treatment: If the examination and drug sensitivity test is clear for the germ infection, under the guidance of the doctor can choose antibacterial drugs for treatment, bacterial infections can use amoxicillin, cefuroxime and other drugs, viral infections can use acyclovir, ribavirin and other drugs, fungal infections can also choose itraconazole, fluconazole and other drugs; 2, desensitization treatment: If the allergy occurred, can The use of antihistamines, vitamin C, calcium, glucocorticoids and other drugs for treatment, can improve the patient’s local symptoms; 3, local treatment: this situation should also pay attention to skin moisturization, but also under the guidance of the doctor can choose furnace glycolic lotion, laser irradiation and other methods of local treatment; 4, other methods: if the face rotten due to endocrine disorders, trauma and other reasons, should clarify the specific causes, choose appropriate The way of treatment, such as hormone treatment, surgery treatment.