Cos De BAHA RS Retinol 2.5 Serum
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Estimated delivery: Aug 07 - Aug 11
A beginner-friendly serum with 2.5% retinol, niacinamide and hyaluronic acid that helps smooth the look of fine lines and texture while supporting hydration and comfort — for firmer, brighter-looking skin.
Key Benefits
- Helps reduce the look of fine lines and wrinkles
- Helps improve the look of texture and firmness
- Helps brighten dull, uneven-looking tone
- Supports hydration and skin balance
- Beginner-friendly retinol formula
Powerful Ingredients
- Retinol (2.5%): Helps smooth the look of fine lines and texture
- Niacinamide: Helps brighten and even the look of tone
- Hyaluronic Acid, Vitamin E & Green Tea: Help hydrate and soothe
How to Use
- Apply a small amount to clean, dry skin at night after toner
- Gently pat until absorbed, then follow with moisturizer
- Start 2–3 times a week; always apply SPF in the day
FAQ
Q: I'm new to retinol — is this suitable?
A: Yes — introduce it gradually, 2–3 times a week to start.
Q: When do I use it?
A: At night; always apply SPF during the day.
Q: Who is it for?
A: Anyone wanting smoothing care for the look of fine lines.
Explore More
- Browse the full Cos De BAHA collection for more K-beauty favourites
- Shop Serums & Essences and explore Retinol care
- Discover 100% original K-beauty at K-Style Seoul — fast delivery across the UAE & Egypt, no customs fees, Tabby/Tamara/COD available

