🎯 At a Glance
🔬 How It Actually Works
A water-soluble ester of polyethylene glycol and stearic acid. It is a workhorse emulsifier used in thousands of cosmetic lotions and creams.
💖 Why your skin loves it
Ensures a smooth, uniform texture in your moisturizers.
💡 Pro Tip
Often paired with Glyceryl Stearate to create a foolproof, stable emulsion.
⚖️ Myth vs. Fact
The Myth
PEGs absorb deep into the bloodstream with toxins.
The Science
Cosmetic PEGs are highly purified and too large to penetrate past the epidermis.
