Plastic surgery is mainly to find a good doctor, so it's fine, and of course it's also true for washing eyeliner! I suggest you go to Huangsi Plastic Surgery Hospital to ask. I feel more formal, and the sanitary conditions and medical equipment are very good. Doctors are also very skilled! I embroidered my eyebrows there and thought it was beautiful. The price is definitely a little more expensive than other beauty salons, but it's worth it.