INGREDIENT GLOSSARY • Penetration Enhancer
AT A GLANCE
Solvent and penetration enhancer to help get actives deeper in the skin.
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.
Interface, Liquid Gold, Rewind