Is collagen expensive? How much is collagen injection? Do you know any adults?
Each needle ranges from 2000 to 9000, depending on the brand, the doctor and how dark the beauty salon is. And generally, you won't just get an injection, and you have to get another injection every 1-2 years, because it will be absorbed by the human body. I recommend you to go to Beijing Yanzhu Plastic Surgery. The doctor has a good attitude and the price is reasonable. I hope it helps you!