L-ascorbic acid: Brezavscek calls L-ascorbic acid the purest and most potent form of vitamin C, making it “great for normal ...

The Neutrogena Collagen Bank 15% Vitamin C Face Serum is a brightening formula that contains vitamin C and polyhydroxy acid to boost collagen, fade dark spots, and plump the skin. An InStyle writer ...

Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. There are a host of creams and serums out there these days, making it more ...

The Vitamin C-Plus Super Serum was designed to complement the Vitamin C Serum when used two to three times per week. TruSkin ...

“Say goodbye to dullness, uneven skin color and texture, and hello to dewy, plump, even glowing skin,” one user wrote. “Glow ...

There are fantastic drugstore moisturizers for every need, including those with peptides, a.k.a. the anti-aging ingredient we ...

Vitamin C is the hero of the skincare world. The multitasking ingredient can do everything from hydrate to brighten, help fade hyperpigmentation, boost collagen production, minimize the appearance of ...

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Vitamin C has won praise as an answer to dullness, discoloration and prematurely aging skin. Unfortunately, finding the right Vitamin C formula for your skin can be a challenging process. Sunday Riley ...