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Serum 15 AOX+ Daytime antioxidant serum

Serum 15 AOX+
Serum 15 AOX+ is rated 4.8 out of 5 by 6.
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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

skin types

Dry
Normal
Oily

skin condition

Aging
FIND YOUR SKINCEUTICALS CORE REGIMEN

$106.00

Availability:

In Stock

Special Offer
Complimentary Hydrating B5 Gel Deluxe Sample on All Orders. Enter Code: HYDRATE
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*Must enter promotion code: HYDRATE at checkout. Offer not valid in combination with other offers. Offer not applicable to prior orders. Samples while supplies last. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of offer and to modify or cancel this promotion due to system error or unforeseen problems. Valid through 11:59pm PST, 5/31/2019.

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Product Details

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

Skinceuticals

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

    • Science

    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 acid

See all ingredients

aqua / water / eau, ascorbic acid, ethoxydiglycol, propylene glycol, glycerin, zinc sulfate, phenoxyethanol, panthenol, ferulic acid, sodium hydroxide, sodium hyaluronate

Complete Your Regimen

Reviews

Rated 4 out of 5 by from Everyday staple I’ve used this for 3+ years and it is the first thing I apply each morning, leaving my skin feeling rejuvenated
Date published: 2019-04-20
Rated 5 out of 5 by from Holy Grail! I won't go a day without this product! Everyone compliments my skin. I swear it's because of this!
Date published: 2019-04-19
Rated 5 out of 5 by from It's a miracle I was given a free 7 day sample. Within 3 or 4 days everyone that knows me asked what I've been doing? because I look great. I can't be without it.
Date published: 2018-03-19
Rated 5 out of 5 by from glowing smooth skin I have used this product daily for over ten years. People constantly comment on my glowing wrinkle-free skin, even strangers meeting me for the first time. I am 57 years old and I have to think the skin care products I use have something to do with how my face looks. I first tried this product during a facial at Ritz Carlton about 15 years ago. I have sensitive skin prone to breakouts and Skinceuticals is the best product I found for my skin to date.
Date published: 2017-08-03
Rated 5 out of 5 by from My every day treatment I have very sun sensitive skin. I tan very easily in a short time. I also live in Texas so I ended up with uneven skin tone and freckles and sun spots. I wanted to try out a vitamin C product to help my skin. I actually see the difference in my skin and I've been using this serum for about a year. My uneven skintone looks much more even toned and I dont see any more new sun spots coming up. So happy! I feel good about preventing sun damage to my skin. I wish I've done it earlier.
Date published: 2012-08-09
Rated 5 out of 5 by from Great difference is the appearance of my skin I have been using this product for almost a year and there is a great improvement in the appearance of my skin, softer, and younger looking. I wear less makeup than I did before.
Date published: 2011-07-21
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