COSRX The Vitamin C 13 Serum

Reveal brighter and more radiant-looking skin with the COSRX The Vitamin C 13 Serum. This lightweight Korean serum is formulated with 13% pure Vitamin C to help improve dullness, uneven skin tone, and dark spots while providing antioxidant care for healthier-looking skin.

Enhanced with Super Vitamin E and Hyaluronic Acid, the formula helps hydrate and protect the skin while supporting a smoother and glowing complexion.

Its lightweight fast-absorbing texture makes it suitable for daily use without heavy or sticky feeling.

Benefits

• Helps brighten dull skin
• Supports glowing radiant complexion
• Helps improve uneven skin tone
• Helps fade dark spots and acne marks
• Provides antioxidant protection
• Lightweight hydrating formula
• Smooth non-sticky texture

Key Ingredients

13% Pure Vitamin C

Helps brighten skin and improve the appearance of pigmentation and dullness.

Super Vitamin E (Tocotrienol)

Provides antioxidant support and helps protect skin from environmental stress.

Hyaluronic Acid

Deeply hydrates and helps maintain soft plump skin.

Allantoin

Helps soothe and comfort sensitive skin.

Skin Type

Suitable for:

• Dull skin
• Uneven skin tone
• Combination skin
• Oily skin
• Normal skin
• Acne-prone skin

Use carefully on:

• Sensitive skin

How To Use

1. Cleanse and tone your skin.
2. Apply 2–3 drops of serum onto the face.
3. Gently pat for absorption.
4. Follow with moisturizer.

Use:

• Morning or evening

Important:

• Always apply sunscreen during daytime use.
• Store in a cool place away from sunlight.
• Refrigeration recommended after opening for freshness.

Product Specifications

• Brand: COSRX
• Product Type: Facial Serum
• Size: 20ml
• Country of Origin: South Korea
• Texture: Lightweight Serum
• Main Concerns: Dullness, Dark Spots, Uneven Tone, Glow

Brand	Cosrx
Product Type	Facial Serum
Size	20ml
Main Concerns	Dullness, Dark Spots, Uneven Tone, Glow