Numbuzin No.4 Ceramide AHA Glazed Skin Prep Serum - 1.3 ml x 10

Numbuzin No.4 Ceramide AHA Glazed Skin Prep Serum - 1.3 ml x 10 combines 3% AHA and 3% PHA to gently exfoliate rough texture and brighten dull, uneven skin. Five types of ceramides reinforce the skin barrier and help retain moisture, while Panthenol and Niacinamide soothe and hydrate. Fragrance-free and suitable for daily use on all skin types, it creates a smoother, refreshed base for the rest of your routine.

AHA helps lift away dead surface cells, while PHA offers gentle exfoliation with added moisture support. This balanced K-beauty formula pairs exfoliating acids with Ceramide NP, Ceramide NS, Ceramide AP, Ceramide AS and Ceramide EOP to smooth skin without neglecting its protective barrier.

Why customers love it

• 3% AHA — gently exfoliates to improve rough, uneven texture
• 3% PHA — refreshes dull skin through gentle daily exfoliation
• Five types of ceramides — help strengthen the skin barrier and lock in moisture
• Panthenol and Niacinamide — soothe, brighten and deeply hydrate the skin
• Hyaluronic acid complex — includes Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid and Hyaluronic Acid
• Skin-prep formula — smooths the complexion before the next steps in your routine
• Fragrance-free — suitable for all skin types, including sensitive skin

Perfect for: rough texture, dullness, uneven skin tone, visible pores, dry skin, oily skin, sensitive skin, daily exfoliation, skincare prep.

Glycolic Acid (AHA) — exfoliates and smooths texture

Gluconolactone (PHA) — gently exfoliates and hydrates

Niacinamide — brightens and strengthens barrier

Panthenol — soothes and supports barrier

Five-Ceramide Complex (Ceramides NP, NS, AP, AS, EOP) — replenishes barrier lipids

Multi-Hyaluronic Acid Complex — delivers layered hydration

Beta-Glucan — calms and hydrates skin

Adenosine — softens visible fine lines

1. Cleanse the skin to remove makeup, sunscreen and impurities.
2. Allow the face to become completely dry before application.
3. Dispense a few drops of serum onto the skin.
4. Gently pat until the formula is fully absorbed.
5. Use daily as a prep step in your skincare routine.