Description
Alto Advanced Defense and Repair Serum is a daily-wear antioxidant powerhouse. It packs 19 individual antioxidants, including stable vitamin C and vitamin E, with SkinBetter’s proprietary technology to neutralize the free radicals generated by UV, infrared, and pollution, the oxidative stress that quietly drives aging.
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What Alto does
Most antioxidant serums rely on one or two actives. Alto uses 19, which gives it unusually broad coverage against the full range of environmental aggressors your skin meets in a day. Worn each morning under sunscreen, it adds a protective layer that sunscreen alone cannot provide, and over time it visibly brightens and evens the complexion.
Why the broad antioxidant blend matters
Different free radicals come from different sources, UV, infrared heat, and pollution among them, and no single antioxidant addresses them all. By combining 19, Alto casts a wider net, while the stable vitamin C also brightens and supports collagen.
Who it is for
All skin types, anyone focused on prevention, environmental defense, and a brighter, more even tone. It is an excellent SkinBetter counterpart to a morning vitamin C routine.
How to use it
Each morning, apply to clean skin before moisturizer and sunscreen. Antioxidant plus SPF is the gold-standard daytime pairing.
How it fits with your treatments at Bar Beauty
Daily antioxidant defense protects every result we create in clinic and supports recovery after treatments. We will help you build it into your routine.
Buying SkinBetter Science in Toronto
SkinBetter Science is a physician-dispensed brand, sold only through medical providers, so buying it from a clinic like ours guarantees genuine, in-date product and real guidance on how to use it. Read more on our SkinBetter Science page or browse all of our medical-grade skincare.
Bar Beauty Medical, 46 Fort York Blvd, CityPlace Toronto, open 7 days. Authorized retailer for the brands we stock. Product guidance here is general; we confirm what suits your skin and the right timing around any treatment at your free consultation.








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