Numbuzin - No.9 Secret Firming Serum - 50ml

Numbuzin No.9 Secret Firming Serum - 50ml is a K-Beauty face serum with firming clearly stated in the product name. The confirmed 50ml size gives shoppers a standard serum format for consistent use between toner and moisturizer. Why It Stands Out The No.9 naming and firming focus make this serum easy to distinguish from hydrating toners, exfoliating acids, or basic creams. It is designed as a treatment-style step in the routine rather than the final moisturizing layer. Best For Best for users comparing Numbuzin face serums and looking for a firming-focused product that can be layered into an existing K-Beauty routine. How to Use After cleansing and toner, apply a small amount over the face and neck. Follow with moisturizer, and use sunscreen during daytime routines. Benefits Firming focus is clear from the product title Serum format layers before cream or lotion 50ml size suits ongoing skincare use Fits both simple and multi-step K-Beauty routines Good to Know Introduce gradually if using other active products. Consistency matters more than applying a heavy amount in one routine. Key Specs Brand: Numbuzin Category: Face Serum, K-Beauty Product type: Firming serum Confirmed size: 50ml SKU: L03633