Curology Brightening Vitamin C Serum 1 fl oz — 10% Vitamin C with Azelaic Acid for Brighter, Even Tone

Curology Brightening Vitamin C Serum is a lightweight, milky daily serum with 10% vitamin C and azelaic acid designed to even skin tone, smooth texture, and calm redness.

This fast-absorbing morning serum combines a clinically minded concentration of vitamin C with azelaic acid and soothing ingredients to help reveal a brighter-looking complexion without heavy residue. The formula is fragrance-free, non-pilling, and created for easy layering under sunscreen and makeup. Packaged in a 1 fl oz bottle, it's crafted by dermatology experts at Curology and formulated to fit into a wide range of skincare routines.

How will this serum affect dull or uneven skin tone?

The 10% vitamin C works to visibly brighten areas of discoloration and impart a more luminous appearance over continued use. Azelaic acid supports texture refinement and helps calm redness so skin looks more uniform and polished.

• 10% vitamin C concentration for antioxidant brightening
• Azelaic acid visibly reduces redness and smooths surface texture
• Light, milky texture for even application and quick absorption

Can I layer it with other products and makeup?

Yes — the serum is formulated to be non-pilling and lightweight so it layers smoothly beneath moisturizers, sunscreens, and makeup. Apply a thin, even layer to clean, dry skin in the morning and allow it to absorb before continuing your routine.

• Non-pilling formula designed for layered skincare
• Fast absorption minimizes wait time before sunscreen or primer
• Works well under makeup for a smooth base

Is this suitable for sensitive or reactive skin?

The formula avoids fragrance, sulfates, and parabens and includes calming actives to reduce visible redness; however, vitamin C and azelaic acid can be active on sensitive skin. Start with a small amount or alternate days to assess tolerance and consult a skin professional if you have concerns.

• Fragrance-free, sulfate-free, paraben-free
• Contains azelaic acid to soothe and calm irritation
• Dermatologist-designed and Leaping Bunny certified

How should I use this serum in my morning routine?

Use a thin, even layer on clean, dry skin each morning, then follow with a moisturizer and broad-spectrum sunscreen. Because vitamin C can enhance benefits of sun protection, daily SPF is recommended after application.

• Apply morning to clean, dry skin in a thin, even layer
• Allow to absorb before moisturizer and sunscreen
• Suitable for all genders and most skin types when used as directed

Who is this for: This serum is aimed at people seeking a straightforward morning brightening step that targets dullness, uneven tone, and visible redness without heavy textures or added fragrance. It’s a good fit for anyone who wants a dermatologist-developed, cruelty-free product that layers easily under makeup and sunscreen — ideal for first-time vitamin C users as well as those adding a targeted brightening serum to an established routine.

Ingredients

Water, Dimethicone, Magnesium Ascorbyl Phosphate, Tetrahexyldecyl Ascorbate, Cetearyl Olivate, Ascorbyl Glucoside, Potassium Azeloyl Diglycinate, Caprylic/Capric Triglyceride, Propanediol, Polyglyceryl-6 Stearate, Sorbitan Olivate, Glycerin, Behenyl Alcohol, Sodium Stearoyl Glutamate, Camellia Sinensis Flower Extract, Tocopherol, Tocopheryl Acetate, Hydroxyacetophenone, Polyglyceryl-6 Polyricinoleate, Dimethiconol, Sclerotium Gum, 1,2-Hexanediol, Caprylyl Glycol, Sodium Hydroxide, Polyglyceryl-6 Behenate, Tetrasodium Glutamate Diacetate