• No.6 Deep Sleep Mask Serum [50ml]
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numbuzin

No.6 Deep Sleep Mask Serum [50ml]

numbuzin No.6 Deep Sleep Mask Serum offers intensive hydration and firmness, similar to a sheet mask, for very dry, flaky and dull skin. It works overnight for revitalised skin in the morning. With...

€20,65
€24,30
€20,65
Tax included. Shipping calculated at checkout.

Key benefits

  • Glacier water: deep hydration.
  • Hydration and firmness: renewed skin in the morning.
  • Non-sticky: a concentrated watery texture.
Free shipping in Portugal over €45Shipped from Lisbon in 1–2 business days
100% authenticFrom the brands and authorised distributors
14-day returnsOn unopened products
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Description

numbuzin No.6 Deep Sleep Mask Serum offers intensive hydration and firmness, similar to a sheet mask, for very dry, flaky and dull skin. It works overnight for revitalised skin in the morning. With glacier water instead of purified water, it hydrates deeply and restores radiance and firmness. The concentrated watery texture forms a moisture barrier without stickiness.

  • Glacier water: deep hydration.
  • Hydration and firmness: renewed skin in the morning.
  • Non-sticky: a concentrated watery texture.
How to use

After cleansing and toning, apply the mask evenly and leave on for the time stated on the pack (usually 10–20 minutes). Remove and gently pat in the remaining essence. Use 2–3 times a week.

Always read the ingredient list on the packaging and do a patch test before first use. For external use only.
Shipping & delivery

Orders ship from Lisbon within 1–2 business days, with tracking. In Portugal, shipping is free on orders over €45; for other countries, the shipping cost is shown at checkout. All prices include VAT and there are no customs fees within the EU. Read our shipping policy.
Returns

You have 14 days to return unopened products in their original packaging. For hygiene reasons, opened cosmetics cannot be returned. Damaged or wrong item? Contact us within 7 days and we'll sort it out. Read our refund policy.
No.6 Deep Sleep Mask Serum [50ml]

Frequently asked questions

Are your products authentic?

Yes. Every product we sell is 100% original and sourced from the brands or their authorised distributors. We never sell copies or grey-market products.

How long does delivery take?

We ship from Lisbon within 1–2 business days. Delivery to mainland Portugal usually takes 1–3 business days; the islands and other countries take a little longer. You'll receive a tracking link by email.

How do I check the expiry date?

Look for the expiry date (EXP) printed on the packaging and the PAO symbol – an open jar with a number such as 12M – which shows how many months the product stays good after opening.

Is this product suitable for sensitive skin?

Check the description and the ingredient list on the packaging, and always do a patch test on a small area (for example, behind the ear) 24 hours before first use. Not sure? Email us and we'll help you choose.

Can I return a product?

Unopened products in their original packaging can be returned within 14 days. For hygiene reasons, opened cosmetics cannot be returned unless they are faulty.