What is a common effect of Vitamin A on skin treated for acne?

Vitamin A, particularly in the form of retinoids, is well-regarded for its role in acne treatment. One of the primary benefits of Vitamin A is its ability to help regulate sebum production, which is the oil produced by the skin. By decreasing oil production, Vitamin A can prevent the clogging of pores, a key factor in acne development.

This reduction in oil helps create a less favorable environment for acne-causing bacteria to thrive and can lead to a clearer complexion. Moreover, the normalization of skin cell turnover aids in preventing comedones (both blackheads and whiteheads) from forming, further contributing to its effectiveness in treating acne.

While Vitamin A may also have other effects on the skin, such as potentially causing redness or irritation, its primary function in acne treatment is notably linked to its ability to control oil production.