COS DE BAHA - Vitamin C 15% Serum Va - 30ml

This COS DE BAHA serum is listed as a 30ml face serum with Vitamin C in the title and tag, plus existing copy that identifies an AHA and vitamin C focus. It is a targeted treatment-style step for users who want a lightweight layer between cleansing and moisturizer without adding a complicated routine. Why It Stands Out The listing is specific about the 15% Vitamin C positioning, which gives this serum a more focused role than a general hydrating serum. The AHA reference in the existing product copy also makes patch testing and careful routine pairing important. Best For Best for skincare users comparing K-Beauty face serums for tone, texture, and routine simplicity, especially those who already use moisturizer and daytime sunscreen consistently. How to Use Apply a small amount after cleansing and toner, then follow with moisturizer. Introduce gradually, and use sunscreen during daytime routines. Benefits Vitamin C-focused serum format gives a targeted routine step. 30ml bottle is easy to place into AM or PM skincare routines. Light layering style works before cream or moisturizer. AHA mention supports careful texture-focused routine planning. Good to Know Do not combine too many active products at once when first introducing this serum. Patch testing is a sensible step, especially for sensitive or exfoliant-heavy routines. Key Specs Brand: COS DE BAHA Product type: Face serum Category: Face Serum, K-Beauty Key focus from listing: Vitamin C 15%, AHA mention in existing copy Size: 30ml