Scientifically advanced, award-winning daily antioxidant protection.
Why You’ll Love It: In addition to daily antioxidant protection, Alto Defense Serum improves the appearance of uneven skin tone and redness.
All skinbetter science products are dermatologist-tested, paraben-free, fragrance-free, dye-free, and cruelty-free.
Upgrade to our larger size for more value! Shop Alto Defense Serum 50 ml.
Defend against free radicals and the visible effects of skin aging due to environmental stressors, including blue light and pollution.
- Combines Vitamins C and E + 17 additional antioxidants designed to provide a new level of comprehensive and dynamic defense against free radicals.
- Enhances vitality and improves the appearance of skin tone and luminosity.
- Reduces the appearance of skin redness.
Explore comprehensive defense for your skin using patented antioxidant and SPF technologies from skinbetter science. Explore more products from our Protect Collection.
After 4 Weeks
After 4 Weeks
Alto Defense Serum was evaluated in a dermatologist-led clinical trial in 22 patients following twice-daily use over 12 weeks. Unretouched clinical photography on clean, product-free skin.
2017 ALLURE Best of Beauty Breakthrough Award
2019 Tatler Beauty Awards (UK)
2020 ALLURE Best of Beauty Award
- Use as part of your morning and evening skincare regimen.
- Apply a thin layer to a clean, dry face, neck, and décolleté. Can be applied all over the face.
- Protect with sunbetter sunscreen during the day for additional skincare benefits.
- Review recommended order of product application.
Vitamins E & C and Coenzyme Q10: neutralize UVB-induced free radicals.
Polyphenol Rich Superfood Extracts of Acai, Turmeric, Cocoa, Green Tea, Chlorogenic Acids, Grape Seed, Mediterranean Olive: create an antioxidant shield against free radicals.
Blend of Coffee, Saffron, Superoxide Dismutase, and Ergothioneine: enhances vitality and radiance.
Anti-Pollution Complex: defends against particulate matter, counteracting the appearance of wrinkles and uneven skin tone.
Skin Soothing Blend: reduces the look of skin redness.
Licorice Extract: brightens skin’s appearance.
Trifluoroacetyl Tripeptide-2: helps to improve the appearance of skin firmness and resiliency.
FULL INGREDIENT LIST:
Aqua/Water, Butylene Glycol, Propanediol, Ethylhexyl Olivate, Cetearyl Alcohol, Chlorogenic Acids, Hydrolyzed Sodium Hyaluronate, Lauryl Lactate, Dimethyl Isosorbide, Glycyrrhiza Glabra (Licorice) Root Extract, Tetrahexyldecyl Ascorbate, Ergothioneine, Benzylidene Dimethoxydimethylindanone, Arabidopsis Thaliana Extract, Carnosine, Camellia Sinensis Leaf Extract, Vitis Vinifera (Grape) Seed Extract, Theobroma Cacao (Cocoa) Seed Extract, Curcuma Longa (Turmeric) Root Extract, Olea Europaea (Olive) Fruit Extract, Euterpe Oleracea Fruit Extract, Trifluoroacetyl Tripeptide-2, Buddleja Officinalis Flower Extract, Coffea Arabica (Coffee) Leaf Cell Extract, Crocus Sativus Leaf Cell Culture Extract, Superoxide Dismutase, Ubiquinone, Zingiber Officinale (Ginger) Root Extract, Ceramide NP, Ceramide AP, Ceramide EOP, Linoleic Acid, Linolenic Acid, Sea Whip Extract, Bisabolol, Tocopherol, Tocopheryl Acetate, Cholesterol, Phytosphingosine, Jojoba Esters, Sodium PCA, Pentylene Glycol, Methyl Gluceth-20, Glycerin, Helianthus Annuus (Sunflower) Seed Wax, Acacia Decurrens Flower Wax, Lecithin, Sodium Lauroyl Lactylate, Dicetyl Phosphate, Propanediol Dicaprylate/Caprate, Polyglycerin-3, Ceteth-20 Phosphate, Diisostearyl Malate, Xanthan Gum, Steareth-2, Acacia Senegal Gum, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dextran, Sodium Hydroxide, Citric Acid, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol.
Please refer to the ingredient list on the product packaging for the most updated list of ingredients. Due to variability in photography, monitors, lighting and printing, the actual color of the product you have at home may differ from that featured in digital or print marketing materials.
Skinbetter science packaging is thoughtfully designed to fully dispense from the inner bottle, giving you access to as much product as possible. This product features an airless container to help maintain the benefits of our proprietary formulations over the course of their shelf life. Our twist-up pumps control the amount of product dispensed and prevent leakage during travel and storage. And speaking of travel, this product is air travel friendly!