An erbium ablative laser is a powerful tool for skin resurfacing, designed to improve skin texture, reduce fine lines, and address imperfections such as acne scars and sun damage. It works by removing the outer layers of the skin while stimulating collagen production, leading to smoother, more youthful-looking skin. The laser targets water in the skin, allowing for precise treatment with minimal heat damage to surrounding tissue. Compared to CO₂ lasers, erbium lasers offer a quicker recovery time, making them a popular choice for those seeking effective skin rejuvenation with less downtime.