Think Dirty Blog — skincare-ingredients

When looking at your favorite skincare products’ ingredient list, you may easily spot the abbreviations “PEG” and/or “PPG’’ dotted throughout. Wondering what these abbreviations stand for, and why they are present in our cosmetics? Look no further as we break down the confusion around PEGs (their sibling, PPGs), and their popularity in the cosmetics industry.

Polyethylene Glycol (PEG) and...