Wrinkles are a major sign of aging and it is not too much to say that it is a sign of age. This trace brings trouble to countless beauty seekers, so what methods are there to eliminate wrinkles? What are the advantages and disadvantages between them? This article will answer them one by one. First of all, we need to know that there is no one method that can solve all wrinkles, different types of wrinkles and different parts of the body need different methods to solve. Usually we classify wrinkles into dynamic and stationary. Dynamic wrinkles are wrinkles that do not appear when there is no expression, and resting wrinkles are wrinkles that appear at rest and worsen when making expressions. At present, the treatment of wrinkles in our hospital mainly includes two methods: injection and surgery, among which injection is mainly Botox injection and hyaluronic acid filling. Botox injection is the most commonly used method for wrinkle reduction. The principle of Botox injection is to make the expression muscle that produces wrinkles in a resting state after injection, so that it does not contract, thus achieving the purpose of reducing wrinkles, because of this, it is suitable for dynamic wrinkles and has no effect on wrinkles that are at rest. Botulinum toxin is effective for 6 months after injection, and it needs to be reinjected after 6 months. When the injection range is wide, there will be unnatural facial expression and tightness, which is normal and will be relieved naturally. Hyaluronic acid injection】 Hyaluronic acid has a different mechanism of action than Botox, it is used to fill in depressed tissues, so it can reduce static wrinkles and fill in areas such as the lines and apples. The effective time is ten months, after which it needs to be injected again. If there is a wide range of wrinkles on the face or neck, surgery is needed if the desired effect cannot be achieved by injection. The surgical incision will be designed in the hairline, behind the ear and other hidden areas, so it is not easy to find after healing.