Laser treatment of skin lesions that cannot be corrected with traditional surgical procedures is possible. Laser treatment is frequently applied in our clinical practice in the treatment of wrinkles, acne and scars on the face. The laser, which starts to show its full effect in the 3rd month; shows its full effect in the 6th month For facial tightening and rejuvenation, laser applications that stimulate the healing process are frequently performed. Immediately after laser application, the person can continue his daily life. The laser, which acts between 1100-1800 nm wavelength, does not cause any damage to the skin. It is very comfortable when applied using local anaesthetic and gel applied externally, and the application time is approximately 15-30 minutes depending on the area applied. It provides significant improvement in a single treatment session, but 2 or 3 sessions are recommended one month apart for maximum effect. The recovery period after the intervention is very short and allows return to work on the 2nd day, the permanent and full effect on the skin occurs in 6 months. It is very effective in the treatment of wrinkles and sagging in areas such as face, neck and abdomen, especially in individuals who are not suitable candidates for surgical intervention and show signs of premature aging. Laser treatment is also frequently applied in pigment-forming lesions on the face. Freckles, dark brown spots and small moles on the face are treated with special lasers. Apart from skin lesions, dark coloured tattoos can also be removed, but yellow and red pigments in the tattoo cannot be removed as easily as black pigments. Abnormalities such as telangiectasias, hair vessel enlargement, haemangioma and port wine stains are treated effectively. Especially early laser treatment of congenital and postnatal lesions prevents the lesion from growing over time and psychological trauma to the child. In the treatment of scars that occur on the face and other parts of the body as a result of burns and cause cosmetic problems, the burn is satisfactory. The need for sessions varies according to the depth of the scar, but many positive opinions come from patients at the end of the applications. The important point here is that the laser is performed by a really experienced person.