COSRX The Vitamin C 23 serum
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Estimated delivery: Aug 07 - Aug 11
A high-potency brightening serum with 23% pure vitamin C (L-ascorbic acid), vitamin E and hyaluronic acid that helps fade the look of dark spots, even tone and provide antioxidant care — for a luminous complexion.
Key Benefits
- Helps fade the look of dark spots and uneven tone
- Provides antioxidant care against environmental stress
- Helps maintain hydration and a plump look
- Helps improve the look of texture and radiance
- Lightweight, fast-absorbing and non-greasy
Powerful Ingredients
- Vitamin C (23% L-Ascorbic Acid): Helps brighten and reduce the look of dark spots
- Vitamin E: Provides antioxidant care and helps support the barrier
- Hyaluronic Acid: Provides deep hydration for a plump look
How to Use
- After cleansing and toning, apply 2–3 drops, avoiding the eyes
- Gently pat until absorbed; follow with moisturizer
- Always apply SPF during the day
FAQ
Q: Is 23% strong?
A: Yes — it is high-strength; introduce gradually if new to vitamin C.
Q: When do I use it?
A: Once daily; always apply SPF in the day.
Q: How should I store it?
A: In a cool, dark place to maintain potency.
Explore More
- Browse the full COSRX collection for more K-beauty favourites
- Shop Serums & Essences and explore Vitamin C care
- Discover 100% original K-beauty at K-Style Seoul — fast delivery across the UAE & Egypt, no customs fees, Tabby/Tamara/COD available

