COSRX The Vitamin C 23 Serum

✨ Key Benefits
This serum contains 23% pure vitamin C (ascorbic acid), making it a powerful antioxidant treatment for brightening and anti-aging. It’s ideal for those with dull skin, uneven tone, or early signs of aging.

Brightens Skin Tone: Fades dark spots, acne scars, and hyperpigmentation

Reduces Fine Lines & Wrinkles: Stimulates collagen production for firmer skin

Improves Elasticity: With super vitamin E (tocotrienol), which has 50x more antioxidant power than regular vitamin E

Hydrates Deeply: Hyaluronic acid helps retain moisture and plump the skin

Soothes Irritation: Allantoin and panthenol calm redness and sensitivity

Protects Against Environmental Damage: Antioxidants shield skin from pollution and UV stress

🧴 How to Use
Shake gently before use to mix the oil and serum layers

Apply a few drops to clean skin during the serum step (morning or evening)

Follow with moisturizer and SPF 30+ if used in the morning

Store in the refrigerator to maintain potency