COSRX Advanced The Vitamin C 23 Serum

Apply a small amount to clean, dry skin after toner and before moisturizer.
Gently pat into the face, focusing on dark spots and uneven areas.
Use sunscreen during the day and store the bottle in a cool, dark place to maintain potency.

• Ascorbic Acid (23%) – Pure vitamin C that brightens skin, fades dark spots, and stimulates collagen production for firmer skin 🍊

• Tocotrienol (Vitamin E) – Powerful antioxidant that protects skin from free radicals and enhances vitamin C stability 🛡️

• Hyaluronic Acid – Deeply hydrates and plumps the skin, reducing the appearance of fine lines 💧

• Allantoin – Soothes irritation and supports skin repair, helping reduce sensitivity 🌿

• Panthenol – Strengthens the skin barrier and improves moisture retention for smoother skin ✨

• Caffeine – Helps reduce puffiness and provides antioxidant protection against environmental stress ☕