
Discover the Kefir Mask: kefir-inspired hydration on a biocellulose sheet
Experience a premium sheet mask designed to nourish dry skin with a soothing, spa-like moment at home. Centered on kefir—the fermented dairy known for its gentle, hydrating properties—this mask uses a biocellulose sheet that adheres softly to your contours, delivering serum evenly while you unwind.
Why this mask stands out
- Unique kefir-based formula backed by decades of skincare development and patents from NKG.
- Bio-cellulose sheet material, sourced from fermentation-derived fibers, offers exceptional hydration, a snug fit, and an eco-conscious footprint.
- Patch-tested in Japan to assess safety and minimize irritation risk, supporting sensitive skin users.
- A calming yogurt-like aroma enhances the wearing experience without overpowering the senses.
- Free from parabens, phenoxyethanol, silicones, petroleum-based surfactants, mineral oils, ethanol, and synthetic colors.
What to expect during a session
As you unfold the mask, a gentle serum veil begins to envelop the skin. The kefir-derived formula aims to leave a comfortable, non-greasy feel while delivering lasting moisture that can help soften the surface texture.
- Hydration that feels lightweight and breathable, not heavy on the skin.
- Calming aroma adds to a relaxing at-home ritual.
- Biocellulose sheets closely hug facial contours for even serum distribution.
- Ideal for dry or stressed skin days, post-travel care, or quick refresh moments.
How to use
- Start with a clean face.
- Apply the mask and wear for 15–20 minutes.
- Remove, gently massage in any remaining serum, and continue with your routine.
Why choose NKG Kefir Mask
With a long history in kefir skincare, NKG blends tradition and innovation to offer a premium at-home treatment. The 4-pack format makes it easy to incorporate into a regular hydration routine and to enjoy repeated use with consistent results.
FAQ
Q: What makes NKG The Kefir Mask different from ordinary sheet masks?
A: NKG combines kefir-derived serum with bio-cellulose sheets for a snug, hydrating feel and a calming scent. Patch-tested for sensitive skin; designed to deliver soothing moisture without heaviness.
Q: How should I use the mask for best results?
A: Cleanse, apply the mask for 15-20 minutes, then remove and pat in remaining serum. Use 1-2 times weekly for comfortable hydration and a refreshed look.
Delivery
Every order is posted from London, tracked, within one working day.
Options
- Royal Mail Tracked 48 — 2–3 working days. £2.99, or free on orders over £25.
- Royal Mail Tracked 24 — next working day for most UK addresses. £4.99.
Dispatch
Orders placed before 2 pm Monday to Friday are dispatched the same day. Orders after 2 pm, or at the weekend, go out on the next working day. You will get an email with the tracking number as soon as the parcel is scanned.
Where we deliver
United Kingdom only, including Northern Ireland, the Highlands and Islands. We do not ship internationally at the moment.
If something goes wrong
If a parcel is late by more than three working days past its estimate, or arrives damaged, email hello@orvane.uk with your order number and we will sort it — replacement or refund, your choice.
Returns & refunds
30 days to change your mind. Refund within 5 working days of the item reaching us.
How to return something
- Email hello@orvane.uk with your order number and what you are returning. We reply within one working day with the return address and a reference.
- Pack the item in its original packaging where you can, with the reference inside.
- Post it back using a tracked service and keep the receipt.
Who pays the postage
If the item is faulty, damaged or not what you ordered, we refund the return postage too. If you have simply changed your mind, you cover the cost of sending it back.
What we can accept
Anything unused and in a resaleable condition within 30 days of delivery. For hygiene reasons we cannot take back earrings or opened personal-care items unless they are faulty.
Your legal rights
Under the Consumer Contracts Regulations 2013 you have 14 days from delivery to cancel an order for any reason; our 30-day window includes that. Under the Consumer Rights Act 2015 you are entitled to a repair, replacement or refund for goods that are faulty, not as described or not fit for purpose. Nothing here limits those rights.
- Tested by us Every product is used before it is listed
- Posted from London Dispatched within 1 working day
- Tracked to your door Royal Mail, free over £25
- 30-day returns Refund within 5 working days