Ingredient Glossary
Discover the benefits of science-backed ingredients used to formulate our products including hyaluronic acid, vitamin C, retinol, and more and learn how to incorporate them into your skincare routine.
Explore All Ingredients
Explore the ingredients in our skincare formulas. Read about our ingredients from baicalin to zinc oxide and uncover how each
one works to improve specific skin concerns.
INGREDIENT GLOSSARY
Vitamin C (L-Ascorbic Acid)
Featured In: C E Ferulic® with 15% L-Ascorbic Acid, Phloretin CF with Ferulic Acid
INGREDIENT GLOSSARY
Hyaluronic Acid
Featured In: Hyaluronic Acid Intensifier (H.A.), Hydrating B5 Gel
INGREDIENT GLOSSARY
Ferulic Acid
Featured In: C E Ferulic® with 15% L-Ascorbic Acid, Phloretin CF with Ferulic Acid
INGREDIENT GLOSSARY
Vitamin E (Alpha Tocopherol)
Featured In: C E Ferulic® with 15% L-Ascorbic Acid, Resveratrol B E
INGREDIENT GLOSSARY
Proxylane™
Featured In: A.G.E. Interrupter Advanced, A.G.E. Advanced Eye for Dark Circles
INGREDIENT GLOSSARY
Glycolic Acid
Featured In: Glycolic Renewal Foaming Cleanser, Glycolic 10 Renew Overnight Cream
INGREDIENT GLOSSARY
Salicylic Acid
Featured In: Blemish + Age Defense Salicylic Acid Serum, Silymarin CF
INGREDIENT GLOSSARY
Niacinamide (Vitamin B3)
Featured In: A.G.E. Interrupter Advanced, Metacell Renewal B3
INGREDIENT GLOSSARY
Avobenzone
INGREDIENT GLOSSARY
Azelaic Acid
INGREDIENT GLOSSARY
Blueberry Extract
Featured In: A.G.E. Interrupter Advanced, A.G.E. Advanced Eye for Dark Circles
INGREDIENT GLOSSARY
Ellagic Acid
INGREDIENT GLOSSARY
Ferulic Acid
Featured In: C E Ferulic® with 15% L-Ascorbic Acid, Phloretin CF with Ferulic Acid
INGREDIENT GLOSSARY
Glycolic Acid
Featured In: Glycolic Renewal Cleanser, Glycolic 10 Renew Overnight
INGREDIENT GLOSSARY
Homosalate
INGREDIENT GLOSSARY
Hyaluronic Acid
Featured In: H.A. Intensifier Hyaluronic Acid Serum, Hydrating B5 Gel
INGREDIENT GLOSSARY
Impregnated Biocellulose Fibers
INGREDIENT GLOSSARY
LHA (Caproloyl Salicylic Acid)
Featured In: Blemish + Age Defense, LHA Gel Cleanser
INGREDIENT GLOSSARY
Natural Cholesterol
Featured In: Blemish + Age Defense, Blemish and Age CleanserINGREDIENT GLOSSARY
Niacinamide (Vitamin B3)
Featured In: A.G.E. Interrupter Advanced, Metacell Renewal B3
INGREDIENT GLOSSARY