The Ordinary Vitamin C Multi-Antioxidant Radiance Serum, 1 fl oz — Brightens & Protects Skin

The Ordinary Multi-Antioxidant Radiance Serum is a daily Vitamin C–forward antioxidant serum designed to brighten skin, support barrier health, and help defend against environmental stressors for a more radiant complexion.

This lightweight serum combines a stabilized form of Vitamin C with complementary antioxidants and botanical extracts to address dullness, uneven tone, and the visible effects of daily pollution and UV exposure. It’s formulated for twice‑daily use (morning and evening) to boost glow while providing hydration and oxidative protection. The formula avoids overly heavy oils, so it layers well with other routines when used according to compatibility guidelines.

How does this serum brighten and even skin tone?

The serum uses a stabilized Vitamin C derivative alongside antioxidant cofactors to reduce the appearance of dullness and help fade the look of dark spots over time when used consistently. It supports an even complexion by targeting oxidative stress that can contribute to discoloration.

• Stabilized Vitamin C derivative promotes brighter-looking skin.
• Antioxidant blend helps reduce the visual impact of environmental damage.
• Light texture allows even application across face and neck.

Will it protect my skin from pollution and daily stressors?

The formula includes multiple antioxidant technologies that work together to neutralize free radicals generated by pollution, UV exposure, and other environmental aggressors. While no topical can block all external damage, regular antioxidant use helps reinforce skin’s defense mechanisms and reduce signs of stress over time.

• Multi-antioxidant complex targets different oxidative pathways.
• Day and night use increases cumulative protection.
• Compliments sunscreen for better daytime defense.

How should I add this serum to my skincare routine?

Apply a few drops to clean, dry skin in the morning and/or evening, then follow with your usual moisturizer. In the daytime, finish with broad-spectrum sunscreen. Avoid combining this serum directly with niacinamide or copper peptides to prevent potential interactions; patch test before first use.

• Use 2–4 drops on face and neck after cleansing and toning.
• Layer under moisturizer; finish with SPF during the day.
• Keep separate from niacinamide or copper peptide products.

What results can I expect and how long will they take?

Visible improvements in radiance and a more even tone are often noticed after several weeks of consistent use, while texture smoothing and reduced appearance of fine lines can develop with ongoing application. Individual results vary according to skin type, routine consistency, and environmental exposure.

• Initial glow may appear within days to weeks for many users.
• More pronounced fading of dark spots typically requires weeks of continuous use.
• Use alongside hydration and sun protection for best outcomes.

Who is this for: The Ordinary Multi-Antioxidant Radiance Serum is suited to anyone wanting a lightweight, antioxidant-rich Vitamin C serum to brighten dull or uneven skin and to help defend against environmental stress. It’s appropriate for most skin types except those with known sensitivities to Vitamin C derivatives or ingredients listed on the packaging; always patch test and consult a dermatologist if you have active skin concerns or are using prescription topical treatments.

Ingredients

AQUA/WATER/EAU, PROPANEDIOL, ASCORBYL GLUCOSIDE, ERGOTHIONEINE, EPIGALLOCATECHIN, GALLATYL GLUCOSIDE, ACETYL, TETRAPEPTIDE-2, HEPTAPEPTIDE-6, TOCOTRIENOLS, TREMELLA, FUCIFORMIS SPOROCARP EXTRACT, SPHINGOMONAS FERMENT EXTRACT, PANAX GINSENG ROOT EXTRACT, BIXA ORELLANA SEED EXTRACT, GLYCERIN, ISOCETETH-20, CITRIC ACID, SODIUM CITRATE, SODIUM HYDROXIDE, CAPRYLYL GLYCOL, ETHYLHEXYLGLYCERIN, PHENOXYETHANOL, CHLORPHENESI