Back to Ingredients
INGREDIENT GLOSSARY • Penetration Enhancer
Ethoxydiglycol
AT A GLANCE
Ethoxydiglycol
Solvent and penetration enhancer to help get actives deeper in the skin.
Type of Ingredient
Penetration Enhancer
Why we use it
Ethoxydiglycol is a safe and gentle solvent, meaning it helps dissolve other ingredients and prevents solid ingredients from crystallizing out of the formula. It’s also what’s known as a penetration enhancer, meaning it can help other ingredients penetrate to deeper layers of your skin, increasing their efficacy.
What it’s in
Interface, Lipid Gold, Rewind