How do I use this product?

This Serum consists of highly concentrated Pure Vitamin C (Ascorbic Acid)- a patch test on the body is recommended before using on the face. Store in the fridge to prevent oxidation.

Why does the serum smell bad?

Pure Vitamin C (Ascorbic Acid) naturally has a coppery scent. In order to keep our product as natural as possible, The Vitamin C 23 Serum is formulated without artificial fragrances.

Can this be used on sensitive skin?

Based on a Primary Dermal Irritation Study (on 30 subjects for 24 hours) the “COSRX The Vitamin C23 Serum” is found to be a non-irritant product that causes no irritation for sensitive skin. *Perform a patch test on the body before using on the face.

How do I know if this product is authentic?

To ensure the authenticity of the product, please make sure you are purchasing the product from COSRX Inc. The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.

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COSRXPure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, 0.7oz/20g, Korean Skin Care

COSRXPure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, 0.7oz/20g, Korean Skin Care

4.1/5

Product ID: 441143330

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Details

Skin Type
Sensitive
Product Benefits
Brightening
Use for
Face
Scent
Unscented
Special Ingredients

🌟Vitamin C 23%

💧Hyaluronic Acid

🛡️Vitamin E Power

Description

✨ Unleash Your Inner Radiance! ✨

HYDRATION HERO - Deep moisture for a plump, dewy complexion.
AGE DEFYING FORMULA - Combat fine lines and embrace youthful vibrance.
PATCH TEST APPROVED - Safety first for your skin's peace of mind.
ILLUMINATE YOUR GLOW - Transform dull skin into a radiant masterpiece!
KOREAN SKINCARE SECRET - Unlock the beauty secrets of K-beauty.

COSRX Pure Vitamin C 23% Serum is a potent facial serum designed to brighten and hydrate the skin while targeting fine lines and uneven skin tone. Infused with pure Vitamin C, Vitamin E, and Hyaluronic Acid, this lightweight formula delivers deep moisture and promotes a youthful glow. Ideal for daily use, it’s a must-have in your skincare routine for achieving that coveted K-beauty radiance.