What is a notable benefit of using glycolic acid in chemical peels?

Glycolic acid is known for its small molecular size, which allows it to penetrate the skin effectively and promote exfoliation. This exfoliation process helps remove dead skin cells from the surface, leading to smoother and more radiant skin. By sloughing off these cells, glycolic acid encourages the turnover of skin, making it beneficial not only for improving texture but also for reducing the appearance of fine lines and enhancing overall skin tone. The ability of glycolic acid to effectively exfoliate is what makes it a popular choice in chemical peels, contributing to clearer and healthier looking skin.

The other options pertain to different aspects of skin care; for example, while glycolic acid can help with overall skin texture, it is not specifically designed to target deep wrinkles or primarily reduce acne scarring, even though it may have some benefits in those areas. Additionally, the molecular structure of glycolic acid is not the largest; in fact, its smaller molecules contribute to its effectiveness in exfoliation.