Laser treatments are becoming increasingly popular for a variety of reasons. They can help to reduce wrinkles, correct acne, and improve the appearance of scars. Many laser treatments use lasers that are specifically designed to treat specific areas of the body. 

There are a number of different types of lasers that can be used for these purposes. Some lasers use short bursts of energy to treat specific areas, while others use continuous waves to destroy deeper tissue layers. Some laser therapies require patients to remain still while the treatment is being administered, while others allow patients to move around during treatment. 

The benefits of laser treatments vary depending on the type and location of the injury or problem being treated. However, most people report feeling relief after undergoing a laser therapy session.