COSRX Pure Vitamin C 13% Serum with Vitamin E & Hyaluronic Acid

COSRX The Vitamin C 13 Serum

Brighten. Hydrate. Defend.

Reveal a smoother, more radiant complexion with this potent yet gentle 13% pure Vitamin C serum, enhanced with antioxidant-rich Vitamin E and deeply hydrating Hyaluronic Acid. Perfect for daily use, this serum targets dullness, uneven tone, and early signs of aging—leaving skin luminous and nourished.

🌟 Key Benefits

• Brightens dull skin and fades dark spots

• Firms and smooths skin by boosting collagen

• Fights free radicals with Vitamins C + E

• Deeply hydrates and plumps with Hyaluronic Acid

• Improves overall tone and texture

🧴 How to Use

1. Apply 2–3 drops to clean, dry skin after toner.

2. Use in the morning or evening.

3. Follow with moisturizer and SPF 30+ in the morning.

4. Store in the refrigerator to prolong potency.

Begin with 2–3 uses per week if new to Vitamin C, and build up as tolerated.

⚠️ Avoid Pairing With:

To prevent irritation or ingredient conflicts, do not use this serum with:

• Retinol or Retinoids (use at opposite times of day)

• Exfoliating acids (AHAs, BHAs, PHAs)

• Benzoyl Peroxide (may deactivate Vitamin C)

💡 Best For:

• All skin types

• Especially beneficial for dull, uneven, or sensitive skin

• Ideal for Vitamin C beginners

🧪 Key Ingredients

• 13% Pure Vitamin C (Ascorbic Acid): Brightens + firms

• Vitamin E (Tocopherol): Enhances antioxidant protection

• Sodium Hyaluronate: Hydrates and plumps

• Allantoin & Panthenol: Soothe and strengthen barrier

A radiant glow, one drop at a time—COSRX Vitamin C 13 is the gentle yet powerful antioxidant boost your skincare ritual has been waiting for.