<human>:  Can you explain what fractionated laser therapy does?
<bot>: Fractionated laser therapy is a type of laser treatment used to treat a variety of skin issues, such as fine lines, wrinkles, acne scars, and sun damage. During the treatment, a laser is used to deliver thousands of microscopic columns of heat into the skin. This creates tiny wounds, which close quickly and stimulate the production of collagen in the skin. This helps to reduce the appearance of wrinkles, improve skin texture and even out skin colours. It also helps to boost overall skin health, making the skin look and feel healthier.