Circumference NYC

Vital-C Antioxidant Day Serum


Our light, bright, powerfully potent daytime Vitamin-C serum is jam-packed with potent antioxidants, hyaluronic acid, and active, mighty extracts like olive leaf, mullein leaf, and licorice root to deliver immediate skin radiance.

Its chief tasks: help neutralizing your skin’s daily exposure to harmful free radicals such as pollution, UVA/UVB rays, and infrared radiation, as well as counteracting dark spots and discoloration for a lit-from-within glow.

  • Neutralizes the harmful effects of free radicals: environmental pollution, UVA/UVBs, infrared radiation.
  • Boosts radiance and brightens complexion by evening out dullness, dark spots, discolorations and general skin damage.
  • Texture - Fast absorbing, silky, ultra light, non-sticky
  • Scent - Herbaceous, floral, fresh


    • Olea Europaea (Olive) Leaf Extract - sourced from Coastal Spain -   Derived from olive leaves, this botanical extract has been celebrated for centuries for its skin-nourishing abilities. Native to the coastal region of the eastern Mediterranean Basin, our olive leaf extract is packed with active compounds and antioxidants, celebrated for its ability to heal irritated skin and strengthen the skin's moisture barrier.
    • 3-0-Ethyl Ascorbic Acid - Our naturally derived vitamin C is highly stabilized to increase stability and efficacy. Brightens skin and boosts antioxidant activity, defending skin against pollution and free radicals. 
    • Niacinamide (Vitamin B3)   Vitamin B3 is an infamous skin restorer, strengthening its moisture barrier and visibly improving uneven tone.

    Use: Shake before use. In the morning, pat 4-5 drops gently all over freshly cleaned skin: face, neck and chest. Layer with other moisturizers and sunscreen (always) for extra efficacy and protection.

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      Price-Match Guarantee: This item is eligible for our price-match guarantee.