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Active Hydration Vitamin C+ Antioxidant Serum

Active Hydration Vitamin C+ Antioxidant Serum - Main image
$46.72 $64 In stock

Category: Face Serum

The Active Hydration Vitamin C+ Antioxidant Serum from Activist Skincare is built on a precise, layered formula where every active earns its place. Magnesium ascorbyl phosphate, a stable form of vitamin C at 3%, works alongside a 1% peptide complex including superoxide dismutase and glutathione to address oxidative stress and uneven tone without irritation. This is science and nature working together, not as a marketing phrase, but as a formulation decision.

  • 3% magnesium ascorbyl phosphate delivers stable vitamin C activity to visibly brighten and support a more even complexion over time
  • Saccharide isomerate and hyaluronic acid work as complementary humectants, drawing and binding moisture for sustained hydration
  • 2% panthenol and a blend of amino acids reinforce the skin barrier, supporting resilience with daily use
  • Available in a refillable glass bottle, with a low-waste pouch refill option that reduces packaging without compromising the formula

Fragrance-free and formulated at a skin-compatible pH, this face serum suits daily use across skin types. The refill format makes a lower-waste routine straightforward, not aspirational.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ava W. ★★★★★

The magnesium ascorbyl phosphate formula absorbs quickly without any sticky feel, and my skin looks noticeably brighter after about ten days of nightly use. I've even had a couple friends ask if I'm wearing makeup when I'm not.

Grace ★★★★★

I’ve been using this for two weeks now and my skin looks noticeably brighter, especially around my dark spots. The lightweight texture absorbs quickly without any greasy feel.

Michael ★★★★★

I’ve been using this serum for about two weeks and the texture is lighter than most vitamin C formulas, so it layers perfectly under my moisturizer. That stable magnesium ascorbyl phosphate really does feel gentler on my skin with no stinging. My complexion looks brighter and more even already.