Numbuzin No.4 Ceramide AHA Skin Prep Serum is designed to help refine and prepare the skin as part of a regular skincare routine. Formulated with AHA and ceramides, this serum gently supports smoother-looking skin while helping maintain moisture balance and skin comfort.

The lightweight formula absorbs easily, making it suitable for use before other skincare steps. With consistent use, the skin feels softer, more balanced, and better prepared for improved absorption of subsequent products.

Key Features

• Skin-prepping facial serum for daily routines
• Formulated with AHA to help refine skin texture
• Contains ceramides to support the skin barrier
• Lightweight, fast-absorbing texture
• Helps improve skin smoothness and hydration
• 30 ml size suitable for regular use