COSRX Vitamin C 23% Serum – Brightening Anti-Aging Facial Serum for Dark Spots & Dull Skin

✨ COSRX Vitamin C 23% Serum ✨
High-Potency Brightening Facial Serum for Dull Skin, Dark Spots & Visible Signs of Aging

COSRX Vitamin C 23% Serum is a high-strength facial serum formulated to help improve skin radiance, reduce the appearance of dark spots, and promote a more even-looking complexion. With 23% pure Vitamin C, this antioxidant-rich formula helps leave skin looking brighter, smoother, and healthier. 🍊✨

Perfect for those looking for a Korean skincare solution focused on anti-aging, brightening, and skin renewal, this serum helps improve the appearance of fine lines, uneven texture, and tired-looking skin. 💛

💖 Key Benefits:

🍊 Helps brighten dull-looking skin
✨ Promotes a more even-looking skin tone
🎯 Helps reduce the appearance of dark spots and post-acne marks
🌿 Provides antioxidant care to help protect against visible signs of environmental stress
💧 Leaves skin looking radiant and refreshed
🧴 Ideal for an anti-aging Korean skincare routine

👩🔬 Key Ingredient:

23% Pure Vitamin C (Ascorbic Acid): A powerful antioxidant known for helping improve skin brightness, promote a more even-looking complexion, refine skin texture, and support healthier-looking skin.

📌 How to Use:

Apply a few drops to clean, dry skin before your moisturizer. Use preferably at night or during the day followed by a broad-spectrum sunscreen. ☀️

⚠️ Note:

Due to its high concentration of Vitamin C, start by using this serum 2–3 times per week, then gradually increase frequency as your skin builds tolerance. Avoid using it in the same routine as retinol or exfoliating acids (AHAs/BHAs).