Deep neck wrinkles may be caused by collagen reduction, dry skin, etc. When deep neck wrinkles appear, the condition can be improved through wrinkle injections, physical wrinkle removal, surgical wrinkle removal and other ways. 1. Wrinkle injection: Wrinkle injection can not only reduce neck wrinkles, but also make the neck skin become firm and elastic, commonly used injections to remove wrinkles are autologous fat injection filling, hyaluronic acid injection. 2. Physical wrinkle removal: deep neck wrinkles can be improved by going to regular hospitals for fractional laser, photorejuvenation, radio frequency wrinkle removal, etc. The effect of this method of wrinkle removal can generally be maintained for 3 to 5 years, and if there is still a need for the person, you can consult the doctor in detail and then be treated again. 3. Surgical wrinkle removal: Surgical wrinkle removal is usually more effective for people with loose skin and deep wrinkles. It mainly involves peeling off the lower layer of the neck skin and then lifting the muscles and fascia upwards, so as to achieve the purpose of removing neck wrinkles, and commonly used surgical methods include skin separation wrinkle removal and face and neck suspension wrinkle removal. It is recommended that people in need choose regular hospitals for consultation and treatment, and choose a suitable treatment method under the guidance of professional doctors. At the same time, attention should be paid to neck care to avoid all kinds of stimulation, and try not to wear necklaces and so on.