What Happens Beneath the Surface: The Science Behind How Chemical Peels Transform Skin

Beautiful skin isn’t just a matter of luck on the surface. It truly starts from deep within the layers of the skin. Facial treatments like chemical peels use the power of chemical exfoliation to transform the surface by triggering renewal in the deeper layers of the skin. Chemical peels transform the skin through controlled exfoliation, which we’ll discuss in more detail today!

Controlled exfoliation for skin renewal

Chemical peels renew and rejuvenate the skin from the inside out with controlled exfoliation using acids like glycolic, lactic, or trichloroacetic acid. These acids create a measurable, controlled microinjury to the skin, which triggers cell turnover, renewal, and rejuvenation. Doing so in this controlled manner allows for effective skincare treatment that doesn’t compromise the skin barrier. The result? Your skin releases dead and damaged skin cells (hence the peeling) to reveal glowing, healthy skin underneath. 

Underneath the surface of a chemical peel

What does “cellular renewal” really mean? In the case of a chemical peel, it means that keratinocytes move to the surface of the skin at a faster rate, boosting the clarity and tone in your complexion. But deeper than that, fibroblasts are stimulated to boost the production of collagen and elastin for firmer, more internally supported skin. On the surface, this appears to have softened fine lines and a smoother skin texture. When supported with daily skincare and the proper use of sunscreen in between treatments, the science of chemical peels can make a measurable difference in your skin’s health and appearance. 

The long-term benefits of consistent chemical peels

After a series of chemical peels, you can expect to see long-term benefits from the treatment. Chemical peels stimulate cellular activity that continues weeks after the treatment. Over time, this helps improve pigment regulation, boosts collagen production, and supports overall skin function. When done consistently, peels create lasting results, not just a temporary glow.

If you’re in St. Pete and ready to try a chemical peel, we’d be happy to have you at Coco Med Spa. Please contact us to schedule an appointment.