Vitamin C Serum for Brightening Skin

Vitamin C serum is a skincare product that contains a high concentration of vitamin C, known for its antioxidant properties and ability to brighten and even out skin tone.

vitamin C serum FAQ

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What is a vitamin C Serum?

A vitamin C serum is a skin-care product packed with vitamin C. It has the consistency of a liquid or gel, and is applied topically to the skin. You’ll find these serums wherever you normally purchase skin-care products — at department stores, beauty stores, and some drugstores, too.

Why do we love vitamin C Serum?

Why we love it: This 15% vitamin C serum contains L-ascorbic acid, which is the most potent kind of vitamin C. It also contains vitamin E and ferulic acid, as well as glycerin to hydrate dry skin. Reviewers say they like how bright and smooth their skin was after just a few applications.

What is the best vitamin C Serum?

Benefits: Anti-aging, brightening, moisturizing, firming | Skin type: Sensitive | Dosage: 10% | Size: 1.92 fl oz Easy to use, affordable, and fragrance-free, L’Oreal Paris Revitalift Vitamin C Serum is our pick for the best overall vitamin C serum.

How much vitamin C should a serum contain?

An ideal serum contains 10 to 20% vitamin C. Anything under 10% isn’t very effective, and the efficacy tapers off over 20%, according to Adrienne O'Connell, DO, medical director and president of Laguna Beach Aesthetics.

When should you use vitamin C Serum?

Why we love it: Best used once in the morning – over your face and neck – this pure vitamin C serum has a lightweight, non-greasy texture. It can be used on all skin types, even sensitive skin, and it helps correct signs of ageing while evening skin tone, brightening complexion and softening the skin.