The methods to lighten the lines mainly include filler injection, facelift surgery, laser treatment and gold microneedle and so on. 1. Filler injection: hyaluronic acid and other filler materials are injected into the dermis through syringe, so that the local skin becomes full, moist, elastic and glossy, and ultimately achieve the purpose of lightening or removing the lines. 2. Surgery: Through surgery to form a tiny incision, the skin is pulled, the skin can be quickly tightened, so as to achieve the purpose of lightening the lines. 3. Laser treatment: the use of laser heat to cause thermal damage to the skin, stimulate collagen regeneration under the skin, which can achieve the purpose of fading lines. 4. Gold micro-needle: Using the minimally invasive treatment method of micro-needle, radio frequency energy is sent to the dermis layer to stimulate collagen regeneration and rearrangement, thus leading to the effect of removing the lines. Due to the different depths of the lines, the treatment will also be different, the specific circumstances need to ask the doctor for an interview.