Numbuzin No. 4 Ceramide AHA Glazed Skin Prep Serum
​Size: 30ml
​Description: A hybrid chemical exfoliating and barrier-strengthening serum designed to create a glossy "glazed donut" skin surface perfect for smooth makeup application.
​Benefits:
​Gently sweeps away rough flaky skin without stripping hydration.
​Floods the skin barrier with essential lipids to prevent irritation.
​Key Ingredients: Glycolic Acid (AHA), Ceramide NP, Hyaluronic Acid, and Squalane.
​How to Use: Smooth over clean skin at night. If your skin is sensitive, start with 2–3 times a week before increasing usage. Always wear sunscreen the following morning.

Numbuzin No. 4 Ceramide AHA Glazed Skin Prep Serum
​Size: 30ml
​Description: A hybrid chemical exfoliating and barrier-strengthening serum designed to create a glossy "glazed donut" skin surface perfect for smooth makeup application.
​Benefits:
​Gently sweeps away rough flaky skin without stripping hydration.
​Floods the skin barrier with essential lipids to prevent irritation.
​Key Ingredients: Glycolic Acid (AHA), Ceramide NP, Hyaluronic Acid, and Squalane.
​How to Use: Smooth over clean skin at night. If your skin is sensitive, start with 2–3 times a week before increasing usage. Always wear sunscreen the following morning.