The Blog | Bonato MD Aesthetics

Alexander Bonato, MD 10/27/26 Alexander Bonato, MD 10/27/26

Chemical Peels for Photoaging: What TCA Actually Does

What trichloroacetic acid (TCA) chemical peels actually do for sun-damaged skin, what the concentration changes, and how they compare to the alternatives.

Alexander Bonato, MD 10/13/26 Alexander Bonato, MD 10/13/26

Can the Thulium Laser Treat Actinic Keratosis?

The 1927 nm thulium laser can meaningfully reduce actinic keratosis counts over a few months. Here's what the evidence actually supports, and what it doesn't.