No.3 Blue Bio-Retinol Pore Refining Serum - 30ml

Numbuzin - No.3 Blue Bio-Retinol Pore Refining Serum - 30ml is a K-beauty face serum with confirmed Pore Care and Retinol tags. The title also states No.3 Blue Bio-Retinol and pore refining, giving the product a clear identity for texture-focused skincare routines.

Why It Stands Out

This is not a general hydrating serum. The confirmed tags and product name point toward a retinol-focused routine step for shoppers who want pore-care positioning in a 30ml serum format.

Best For

Best for users who already understand gradual active skincare and want a Numbuzin serum centered on pore appearance and smoother-looking skin texture.

How to Use

Use at night after cleansing and toner. Start a few times weekly, then adjust based on comfort. Follow with moisturizer and use sunscreen in daytime.

Benefits

• Retinol tag supports active nighttime routines
• Pore Care tag gives a clear skin-focus direction
• 30ml size is standard for serum use
• Layers before moisturizer in evening skincare

Good to Know

Introduce retinol products slowly and avoid pairing with too many strong exfoliants in the same routine. Do not use on irritated skin.

Key Specs

• Brand: Numbuzin
• Product type: Face serum
• Size: 30ml
• Category: K-Beauty
• Tags: Pore Care, Retinol
• SKU: L04470