Product Details
A daytime antioxidant that provides vitamin C serum benefits including environmental protection for all skin types and improves the appearance of fine lines and wrinkles. Serum 15 AOX+ combines 15% pure vitamin C (l-ascorbic acid) and 0.2% ferulic acid to help neutralize damaging free radicals that contribute to atmospheric skin aging – environmental damage and premature signs of aging caused by free radicals from UVA/UVB radiation. This antioxidant face serum also helps improve the appearance of fine lines and wrinkles for healthy skin.
- Neutralizes free radicals caused by environmental aggressors
- Reduces the appearance of fine lines and wrinkles
- Paraben-, fragrance-, alcohol-, and dye-free
- Ideal for most skin types
How To Use
In the morning after cleansing, apply 4-5 drops to a dry face, neck, and chest to promote healthy skin. Apply before other skincare products. May be used on the back of the hands. It is normal for vitamin C products to darken after opening due to air and light exposure. The formula will remain effective. Once opened, it is recommended to be used within 3 months of opening.
Complete your regimen with a SkinCeuticals sunscreen. When used together, SkinCeuticals antioxidants and broad spectrum sunscreens provide more comprehensive protection against visible aging caused by environmental aggressors.
-
Science & Proof
This lightweight antioxidant face serum combines 0.2% ferulic acid with 15% pure vitamin C (l-ascorbic acid) for enhanced vitamin C serum benefits. It is formulated under the Duke Antioxidant patent. Vitamin C is a highly-potent antioxidant that by its structure has difficultly being effectively absorbed by skin. The Duke Antioxidant patent outlines the formulation parameters required for effective delivery of vitamin C to skin: 1) pure l-ascorbic acid (vitamin C); 2) an acidic pH within the 2.0-3.5 pH range and; 3) a concentration between 10%-20%. SkinCeuticals is the only brand to formulate antioxidants according to these parameters.
Key Ingredients
- 15% L-ascorbic acid
- 0.2% ferulic acid
Lauded for its superior antioxidant benefits, this highly potent form of pure vitamin C helps neutralize free radicals and protect against oxidative stress while providing visible anti-aging benefits.
Learn more about L-ascorbic acidSee all ingredients
aqua / water / eau, ascorbic acid, ethoxydiglycol, propylene glycol, glycerin, zinc sulfate, phenoxyethanol, panthenol, ferulic acid, sodium hydroxide, sodium hyaluronate
Physician Insight
Serum 15 AOX+ has become very popular amongst my patients seeking scientifically proven defense against free radical damage from the sun. Topical Vitamin C should be part of any skincare regimen.
Dr. Jerome Potozkin – Potozkin MD
Learn about Dr. Jerome PotozkinComplete Your Regimen
-
moisturizeHydrating B5 Gel
$83.00
An oil free hydrating serum replenishes moisture and restores radiance for a smoother complexionskin types- Dry
- Normal
- Oily
- Combination
- Sensitive
-
correctRetexturing Activator
$82.00
This oil-free serum simultaneously exfoliates skin and replenishes moisture for radiant, smooth, skinskin types- Dry
- Normal
- Oily
- Combination
- Sensitive
-
protectSheer Physical UV Defense SPF 50
$34.00
A weightless 100% physical sunscreen that provides broad spectrum protection with a transparent finishskin types- Normal
- Oily
- Combination
- Sensitive
-
cleanseSimply Clean: Our Best Cleanser for Oily Skin
$35.00 - $45.00
Pore-refining gel cleanses, exfoliates, and soothes normal, combination, or oily skinskin types- Normal
- Oily
- Combination
