The Numbuz:n No.6 Deep Sleep Mask Serum combines the benefits of a sheet mask with the convenience of a daily serum. Enriched with Iceland glacier water and a 5-layer hyaluronic acid complex, it delivers deep, long-lasting hydration while helping to strengthen the skin barrier. Its lightweight, non-sticky formula absorbs quickly, leaving the skin feeling refreshed and moisturized. Suitable for all skin types, this serum is ideal for achieving a plump, radiant complexion.

Why We Love It

• Serum-meets-sleeping mask formula delivers intensive overnight hydration for a plump, dewy finish.
• Contains glacier water and multi-layer hyaluronic acid to deeply replenish moisture and improve elasticity.
• Helps revive dull, tired skin and restore radiance while you sleep.
• Niacinamide supports brighter, more even-looking skin tone over time.
• Lightweight, fast-absorbing texture forms a moisture barrier without feeling heavy or sticky.

How to Use

1. Apply at night after cleansing and toning.
2. Dispense an appropriate amount onto the skin.
3. Gently spread evenly across the face.
4. Pat lightly until fully absorbed.
5. Follow with moisturizer if needed, or use alone as your final step.