Thousands of Amazon shoppers and a PEOPLE editor’s 56-year-old mom swear by the $35 Vichy Vitamin C Serum. This serum ...

We receive compensation when you click on a link and make a purchase ... ingredient missing from your skincare lineup: a vitamin C serum. The potent ingredient works like magic to brighten ...

Click here for more. TruSkin Vitamin C Face Serum on Amazon"/> Amazon is currently offering an unbeatable deal on TruSkin Vitamin C Face Serum - a multi-beneficial skincare product that you won't ...

Despite its efficacy, vitamin C is notoriously unstable and can quickly go from a hyperpigmentation-zapping wonder ingredient to a $60 bottle of smelly serum. That’s why it’s important to find ...

Chilly midwest air (plus our mom’s penchant for revving the thermostat) certainly did my sister’s skin no favors; yet it was her high-potency vitamin C serum that worsened her symptoms most ...

Applied every morning after cleansing and before moisturising, each vitamin C serum was tested on its ease of use, scent, feel, price point and, ultimately, the result seen on the skin.

One such product: Bliss Bright Idea Vitamin C + Tri-Peptide Facial Serum, an anti-aging, dark spot-reducing wonder. Right now, you can nab it at Amazon for just $18, down from $30 (nearly 40% off).

Why We Love It: This vitamin C serum did more than brighten skin—it demonstrated what an easy, effective skin care routine can look like. In addition to being one of the more affordable options ...

I've sung the praises of this vitamin C serum countless times, and I'm about to do it again. It's a favorite of Russo's, and contains l-ascorbic acid (one of the most stable, well-studied forms of ...