Serum 10 AOX+ - Antioxidants
Serum 10 AOX+
Combines 10% L-ascorbic acid with ferulic acid to provide antioxidant and anti-aging benefits
$87.00
30 ml
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Ideal for sensitive skin types or conditions to help restore healthy looking skin, Serum 10 AOX+ neutralizes free radicals, defends against environmental damage, and helps prevent the appearance of accelerated aging.
  • Helps reduce the appearance of fine lines and wrinkles, neutralizes free radicals, and defends against environmental damage
  • Using Duke-patented vitamin C technology, this serum delivers 10% L-ascorbic acid to the skin
  • Once absorbed, this serum can't be washed or rubbed off. It remains effective for a minimum of 72 hours, making it an excellent addition to sunscreen
  • Ideal for sensitive skin types and conditions
clinical study
Studies show that when formulated properly (as all SkinCeuticals antioxidants are), a 10% concentration of L-ascorbic acid is readily absorbed by the skin.
before-after
Science
Formulated with AOX+ advanced antioxidant technology, this lightweight, fast-absorbing serum combines ferulic acid with 10% pure vitamin C to enhance antioxidant performance.
Innovation 1
L-ascorbic acid has a reservoir effect, which means it can’t be washed off or rubbed off for a minimum of 72 hours.
Innovation 2
The addition of ferulic acid stabilizes and enhances the absorption of vitamin C.
use
Once in the morning after cleansing, apply 4-5 drops to a dry face, neck and chest.


It is normal for vitamin C products to darken after opening due to air and light exposure. Any change in color does not affect the product's efficacy.
regimen
1: Cleanse & Tone
2: Prevent with Serum 10 AOX+
3: Correct
4: Moisturize
5: Protect
key ingredients
Key Ingredient 1
10% L-ascorbic acid (vitamin C): Neutralizes damaging free radicals and protects skin’s breakdown from oxidative stress.
Key Ingredient 2
0.2% Ferulic acid: This plant-based antioxidant neutralizes free radicals, helps inhibits UV-induced skin discolorations, and has anti-inflammatory properties.
reviews
 
Serum 10 AOX+ 4.8 5 5 6
Great results I have used SO many products trying to make my skin look better. I have used the SkinCeuticals daily moisturizer for about a year now and it is really great for my sensitive skin. I started using this serum at the recommendation of my esthetician, and love it. I moisturize in the morning after cleansing and use the serum at night after cleansing. I love the way it makes my face look and feel. I have acne prone skin and this product does not bother my skin in the slightest. I have had so many problems over the years with other products. Happy to have this product and I will continue to purchase this. October 7, 2013
Genie in a bottle This product is simply amazing. It works! I've been using it for 4 years now and the results now are as good as ever. When I first started using this produce, within a couple of weeks people noticed the glow in my face and I did too. Years later, people still raise a brow when I tell them my age. Highly recommend this product to everyone. July 11, 2013
Glowing! I've been using this product for a few weeks every morning. First I apply a liquid anti-blemish solution, followed by this, then sometimes a lightweight, oil-free moisturiser, and finally, always, a cream formula sunscreen of SPF 30 for sensitive skin. I do notice a glow on my face after having started to use the serum 10. It is nice, but I've also noticed more of what look like comedones on my cheeks. I'm wondering if it's cos I'm piling on too many products on my face?? or if this product is not suited for my skin type. I have oily, blemish-prone and sensitive skin. Also, as I spent a lot of time outdoors, espeically mid-day, I wonder if I should switch to a higher concentration of Vit. C after I finish my current bottle. Should I buy the Serum 15/20 or the Phoretin CF serum? I'm really worried about acne. Pls advise according to my skin type! The product is expensive but I believe also effective and I'm willing to pay for them to preempt more expensive treatment in the future to treat sun damaged skin! August 20, 2012
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