Learn more about lipids with Professor Thomas M. Terry. Fats or triglycerides are formed by three fatty acids each bonded by an ester linkage to glycerol. 1  Twist and turn the lipid below to see how kinky fatty acids are.
Superficial peels are the mildest type of chemical peel. They can be used on all skin types. In most cases, they use liquid containing a mild (dilute) acid, most often glycolic acid. Dry ice (solid carbon dioxide) is sometimes used. Medium peels soak deeper into the skin than superficial peels do.
With most peels, the results are cumulative and are best delivered consistently over time with several treatments. A variety of light, superficial peels are offered by our estheticians. The deeper TCA peel is performed by one of our medical providers. Chemical peels may also be performed on the neck or the hands. During a chemical peel, a topical solution is applied to the cleansed face, hands, neck or upper chest area for a few minutes and then wiped off with water.