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Vitamin C Serum

Vitamin C Serum

  • 10% Vitamin C
  • Gold
  • Mandelic Acid
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$24.99
$24.99
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*Based on a 8-week clinical study on 11 subjects (ages 22–73). Results shown at week 8. USA, 2025.

The Results Are In

94%

Reported healthier-looking skin

94%

Experienced more radiant, glowing skin

94%

Did not experience irritation

90%

Saw brighter skin

93%

Said their skin felt softer and more supple

87%

Reported more hydrated skin

*Based on a 2-month consumer study with 114 participants to assess real-world performance and experience.

Formulated With

10% Vitamin C

An antioxidant that helps reduce the appearance of dark spots and boosts collagen production.

Gold

Antioxidant duo boosts vitamin C, fights free radicals, and protects skin for a brighter look.

Mandelic Acid

Gentle AHA that smooths texture, exfoliates, and brightens the skin.

Glutathione

A natural antioxidant that improves skin elasticity, reduces the appearance of hyperpigmentation, and promotes a more even skin tone.

Ferulic Acid + Vitamin E

Antioxidant duo boosts vitamin C, fights free radicals, and protects skin for a brighter look.

Ceramides

Strengthens, replenishes the skin barrier, and locks in moisture for lasting hydration.

Hyaluronic acid

Deeply hydrates and plumps skin, helping it stay smooth, soft, and dewy.

Ingredients

Aqua/Water/Eau, Dimethyl Isosorbide, Propanediol, Ascorbic Acid, Aloe Barbadensis Leaf Juice, Betaine, Glycerin, Laureth-23, Mandelic Acid, Tocopherol, Glutathione, Gold, Ferulic Acid, Sodium Hyaluronate, Hydroxyethylcellulose, Sorbitol, Ceramide EOP, Sodium Lauroyl Lactylate, Sodium Cocoyl Glutamate, Hydroxypropyl Bisstearamide MEA, Phytosterols, Stearic Acid, Hydroxypropyl Bislauramide MEA, Phytosphingosine, Caprylyl Glycol, 1,2 Hexanediol, Ceramide NP, Potassium Sorbate, Xanthan Gum, Sodium Benzoate, Ceramide AP

FIS: 261-47-BK2

How to Use?

After cleansing, apply 2-3 drops to your face and neck, then massage until fully absorbed. Apply once daily. Follow with a moisturizer for optimal hydration. If used in the morning, follow with a sunscreen.

Store in a cool place away from direct light

Skincare collection

Diagram of a dropper bottle with labeled parts and materials

Sustainability

We use 100% recyclable glass bottles and recycled paper boxes to minimize environmental impact.

As I Am prioritizes reducing carbon emissions throughout production and distribution. 

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FREQUENTLY ASKED QUESTIONS

What results can I expect from this serum, and how long will it take to see them?

This multi-active serum is designed to visibly brighten, even skin tone, and reduce the appearance of dark spots while boosting hydration and overall radiance. Powered by 10% Vitamin C, Glutathione, and Ferulic Acid + Vitamin E, it helps improve skin texture and diminish dullness, while Hyaluronic Acid and Ceramides support the skin barrier for a plumper, healthier-looking complexion.

With consistent use, most users report brighter, smoother-looking skin within 2–4 weeks. Continued use helps further improve tone, fade discoloration, and maintain a radiant glow.

Is it suitable for all skin types, including sensitive skin?

Yes. Despite its powerful blend of actives, this serum is formulated to be gentle and non-irritating. Soothing and barrier-supporting ingredients like Ceramides and Hyaluronic Acid help maintain skin comfort and hydration, making it suitable for all skin types, including sensitive skin.

Will this serum help with dark spots and uneven skin tone?

Yes. This formula combines powerful brightening ingredients like Vitamin C, Glutathione, and Mandelic Acid to help visibly reduce the appearance of dark spots and discoloration. Together, they work to even out skin tone, refine texture, and promote a clearer, more radiant complexion with continued use.

Can I layer the Vitamin C Serum with other products?

Yes, it can be layered under moisturizers, sunscreens, and makeup. Avoid using it with strong exfoliants or retinoids in the same routine to minimize potential irritation.

Is the Vitamin C Serum fragrance-free?

Yes, the serum is free from synthetic fragrances and is suitable for those with sensitive skin. 

Can I use the Vitamin C Serum every day?

Yes. For best results, apply it once daily before moisturizer and/or sunscreen. People with sensitive skin may prefer to begin by applying it every other day to help build tolerance.

How should I store the Vitamin C Serum?

Store it in a cool, dry place away from direct light to preserve the potency of the Vitamin C. Close the bottle tightly after each use.

Can I go to the sun directly after applying the serum?

Yes, but be sure to apply sunscreen afterward. Vitamin C may enhance skin photoprotection, but SPF is still needed for full sun protection.

Is the Vitamin C Serum vegan and cruelty-free?

Yes, all As I Am skincare products, including the Vitamin C Serum, are 100% vegan and cruelty-free.