The Vitamin C 23 Serum - 20g
Cosrx - The Vitamin C 23 Serum - 20g is a concentrated K-beauty face serum with a confirmed 20g size. The title and existing facts identify vitamin C 23 as the active focus, while the listing tag confirms Vitamin C, so the copy describes glow and tone-appearance support without promising promised transformation.
Why It Stands Out
This serum is more targeted than a basic hydration step because the product name centers on vitamin C 23. That makes it relevant for users already comparing active serums and looking for a Cosrx option with clear strength positioning.
Best For
Best for experienced serum users who want a vitamin C-focused product for a brightness-oriented routine.
How to Use
Apply a small amount after cleansing and before moisturizer. Use sunscreen daily, and introduce gradually if you are new to strong active serums.
Benefits
- Vitamin C 23 focus is confirmed by title and existing facts.
- Serum format supports targeted skincare layering.
- 20g size is confirmed in the listing.
- Useful for routines focused on glow and uneven-tone appearance.
Good to Know
Store according to packaging directions and keep closed between uses. Patch test before first use, especially if your skin is sensitive to active products.
Key Specs
- Brand: Cosrx
- Product type: Vitamin C 23 serum
- Size: 20g
- Category: Face Serum, K-Beauty
- Confirmed tag: Vitamin C
Brand: Cosrx Type: simple 0 units available
Free shipping
On orders over $50.00
Very easy to return
Just phone number.
Nationwide Delivery
Fast delivery nationwide.
Refunds policy
60 days return for any reason
Free shipping
On orders over $50.00
Very easy to return
Just phone number.
Nationwide Delivery
Fast delivery nationwide.
Refunds policy
60 days return for any reason
Product Details
Cosrx - The Vitamin C 23 Serum - 20g is a concentrated K-beauty face serum with a confirmed 20g size. The title and existing facts identify vitamin C 23 as the active focus, while the listing tag confirms Vitamin C, so the copy describes glow and tone-appearance support without promising promised transformation.
Why It Stands Out
This serum is more targeted than a basic hydration step because the product name centers on vitamin C 23. That makes it relevant for users already comparing active serums and looking for a Cosrx option with clear strength positioning.
Best For
Best for experienced serum users who want a vitamin C-focused product for a brightness-oriented routine.
How to Use
Apply a small amount after cleansing and before moisturizer. Use sunscreen daily, and introduce gradually if you are new to strong active serums.
Benefits
- Vitamin C 23 focus is confirmed by title and existing facts.
- Serum format supports targeted skincare layering.
- 20g size is confirmed in the listing.
- Useful for routines focused on glow and uneven-tone appearance.
Good to Know
Store according to packaging directions and keep closed between uses. Patch test before first use, especially if your skin is sensitive to active products.
Key Specs
- Brand: Cosrx
- Product type: Vitamin C 23 serum
- Size: 20g
- Category: Face Serum, K-Beauty
- Confirmed tag: Vitamin C
- Brand: Cosrx
- Type: simple
- 0 units available
Delivery, exchange, and return rules are managed from the Lavishta ERP order settings.
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