COSRX The Vitamin C 13 Serum 20ml

Apply 2–3 drops to clean, dry skin after toner.
Gently pat into the face, focusing on dull or uneven areas.
Follow with moisturizer and sunscreen during the day.

• Ascorbic Acid (13%) – Pure vitamin C that brightens the complexion, fades dark spots, and boosts collagen production for firmer skin 🍊

• Niacinamide – Improves skin tone, strengthens the skin barrier, and helps reduce excess oil and redness 🌿

• Sodium Hyaluronate – A form of hyaluronic acid that deeply hydrates and plumps the skin by attracting moisture 💧

• Panthenol – Supports barrier repair, soothes irritation, and helps maintain long-lasting hydration 🛡️

• Allantoin – Calms sensitive skin, reduces irritation, and promotes smoother texture 🌼

• Tocotrienol (Vitamin E) – Provides antioxidant protection and enhances the stability and effectiveness of vitamin C 🧴