Bioglycolic Oily Skin Cleansing Gel is a deep follicular cleansing agent, like the Bioglycolic Face Cleanser, that provides extra benefits for extremely oily/problem-prone skin. Specially developed for oilier skins, our gel-based formula lathers well and leaves skin feeling clean and soft. With continued use, individuals will notice that their skin appears less oily with a smoother, more refined looking texture. Key Technologies. Glycolic Acid. Gel-based Formula. Features & Benefits. Provides the proven benefits of glycolic acid in a formula targeted to oily/problem-prone skin. Paves the way for increased penetration of additional products. Lathers well and leaves skin feeling exceptionally clean and soft. Skin appears less oily with a smoother, more refined looking texture. Helps to clear the appearance of acne lesions. Enhances the benefits of other glycolic acid products. Skin Types: Extremely Oily.