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A sheet mask package labeled 'ma.nyó Bifida Biome' on a clean white background.
Ma:nyo Bifida Biome Mask

Fermentation for your Skin Mask!

Ma:nyo Bifida Biome Mask

Fermentation meets barrier care. At the heart of this mask is Manyo’s Bifida Biome™ complex, with five probiotic and fermented ingredients to support the skin barrier and keep skin balanced. Three forms of hyaluronic acid hydrate at multiple levels, panthenol, madecassoside and liquorice root soothe, and niacinamide and adenosine help with dullness and uneven texture. All on a soft, vegan bamboo sheet.

Hydrating · Barrier-supporting · Soothing · Brightening

Delivered Monday, November 2 with Royal Mail Tracked 48

* 96% accuracy based on an analysis of our last 15,000 orders

WHY WE PICKED IT

Fermentation and a strong skin barrier are two of our favourite things, so a mask built around both was an easy choice.

Manyo’s Bifida Biome complex brings together five probiotic and fermented ingredients, backed by three types of hyaluronic acid and soothing panthenol and madecassoside. Niacinamide and adenosine take care of dullness and texture.
Key Benefits

• Barrier care: The Bifida Biome complex supports a healthy, balanced barrier.
• Deep hydration: Three forms of hyaluronic acid hydrate at different levels.
• Calm: Panthenol and madecassoside soothe stressed skin.
• Brightness: Niacinamide helps with dullness and uneven texture.
Best for

Dry, dehydrated or stressed skin that needs hydration and barrier support.
When we’d use it

Whenever your skin feels dry or stressed. Leave on for 10-20 minutes to leave skin soft, plump and moisturised.
What caught our attention

The Bifida Biome complex. Manyo combines five probiotic and fermented ingredients to support the barrier and keep skin balanced, then adds three forms of hyaluronic acid to hydrate at different levels.
What we love about the brand

Manyo developed its own Bifida Biome complex rather than relying on a single ferment. That in-house thinking, plus details like a 100% vegan bamboo sheet, is why we trust the brand.
The Sonagi Verdict

Barrier care, done properly. A balanced formula for skin that’s feeling stressed.
How to Use

• Prep: Cleanse your face and apply toner if you like.
• Apply: Unfold the mask and smooth it over your face, avoiding the eyes and lips.
• Let it work: Leave it on for 10–20 minutes.
• Finish: Peel it off and pat the remaining essence into your skin. No rinsing needed.
• Sonagi tip: Don’t waste the extra essence in the pouch. Smooth it over your neck.
Ingredients

Water / Aqua, Methylpropanediol, 1,2-Hexanediol, Glycerin, Niacinamide, Butylene Glycol, Hydroxyethyl Urea, Carbomer, Allantoin, Caffeine, Bifida Ferment Lysate, Tromethamine, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Dextrin, Panthenol, Sodium Phytate, Theobroma Cacao (Cocoa) Seed Extract, Althaea Rosea Flower Extract, Propanediol, Cutibacterium Granulosum Ferment Extract Filtrate, Hamamelis Virginiana (Witch Hazel) Water, Bifida Ferment Filtrate, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Saccharomyces Ferment Filtrate, Glycyrrhiza Uralensis (Licorice) Root Extract, Anastatica Hierochuntica Extract, Glycine, Lactobacillus Ferment, Serine, Glutamic Acid, Ceramide NP, Madecassoside, Aspartic Acid, Leucine, Cynanchum Atratum Extract, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Oenothera Biennis (Evening Primrose) Flower Extract, Pinus Palustris Leaf Extract, Pueraria Thunbergiana Root Extract, Ulmus Davidiana Root Extract, Artemisia Capillaris Extract, Chrysanthemum Zawadskii Extract, Cyperus Rotundus Root Extract, Leonurus Sibiricus Extract, Paeonia Albiflora Flower Extract, Histidine, Cysteine, Methionine, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate
A close-up of a hand holding a translucent, skin-toned sheet mask while a dark bottle pours a golden liquid onto the surface. The background is a solid, warm beige tone.

The only thing we love more than strengthening our skin barriers is fermentation, so how could we resist adding this mask to our selection? The hero ingredient is the Bifida Biome Complex. It is made from Bifida Ferment Lysate (a fermented probiotic lysate derived from good bacteria) combined with additional probiotics and postbiotics. It feeds the skin’s microflora to support a healthy, balanced surface layer and fortify the skin barrier. It also helps firm skin, improve elasticity, and reduce irritation. Hyaluronic acid delivers long-lasting hydration. We liked that the mask came with plenty of extra fluid, which you can use afterwards on your face, neck, or hands. You will feel refreshed immediately, and the next day your barrier will start to strengthen. The sheet is made from natural bamboo fibre and is not bleached. Manyo are a fast-rising star in Korean skincare and have expanded globally in the last year; they’re definitely a brand to watch. It is suitable for all skin types, including sensitive skin, and particularly for dry, dehydrated or compromised skin in need of hydration and barrier support.

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FAQs

What is the Ma:nyo Bifida Biome Mask?

The Ma:nyo Bifida Biome Mask is a Korean sheet mask formulated to hydrate, soothe and support the skin's moisture barrier. Available at Sonagi, it combines the Bifida Biome complex with three forms of hyaluronic acid, panthenol and niacinamide. The formula is delivered through a soft, 100% vegan bamboo sheet and is particularly suited to dry, dehydrated or stressed skin.

How does a Bifida Biome sheet mask work?

The Ma:nyo Bifida Biome sheet mask combines five probiotic and fermented ingredients designed to support a balanced skin barrier. Three forms of hyaluronic acid provide hydration, while panthenol and madecassoside help soothe stressed skin. Sonagi recommends this mask when skin feels dry or uncomfortable and needs extra moisture and barrier-focused care.

How do I use the Ma:nyo Bifida Biome Mask?

Start by cleansing your face and applying toner if desired. Unfold the Ma:nyo Bifida Biome Mask and smooth the bamboo sheet over your face, avoiding your eyes and lips. Leave it on for 10–20 minutes, then remove the sheet and gently pat the remaining essence into your skin. There is no need to rinse afterwards.

How long should I leave a Bifida sheet mask on?

The Ma:nyo Bifida Biome Mask should be left on for 10–20 minutes. This is the recommended application time provided on the Sonagi product page. Once the time is up, remove the bamboo sheet and gently pat the remaining essence into your face. Any extra essence left in the pouch can also be smoothed over your neck.

Is the Ma:nyo Bifida Biome Mask good for sensitive skin?

The Ma:nyo Bifida Biome Mask is described as suitable for all skin types, including sensitive skin. Its formula contains panthenol, madecassoside and liquorice root extract, ingredients included for their soothing properties. Sonagi particularly recommends the mask for dry, dehydrated or stressed skin needing hydration and barrier support. Individual skin responses can still vary.

Can I use a Bifida sheet mask on dry or dehydrated skin?

A Bifida sheet mask such as the Ma:nyo Bifida Biome Mask is particularly suited to dry and dehydrated skin. Its three forms of hyaluronic acid help provide hydration, while the fermented Bifida Biome complex supports the skin barrier. The mask is designed to leave skin feeling softer, plumper and moisturised after a 10–20 minute application.

What ingredients are in the Ma:nyo Bifida Biome Mask?

The Ma:nyo Bifida Biome Mask contains Bifida Ferment Lysate, other fermented ingredients, niacinamide, panthenol, madecassoside, adenosine, ceramide NP and liquorice root extract. Its three forms of hyaluronic acid are Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate. Sonagi highlights this combination for hydration, soothing, barrier support and improving the appearance of dullness and uneven skin texture.

What does niacinamide do in a Bifida sheet mask?

Niacinamide in the Ma:nyo Bifida Biome Mask helps improve the appearance of dullness and uneven skin texture. The formula also contains adenosine, alongside the Bifida Biome complex and three forms of hyaluronic acid. Together, these ingredients provide a combination of brightening, hydrating and barrier-supporting cosmetic benefits rather than focusing on moisture alone.

Is the Ma:nyo Bifida Biome Mask vegan?

The Ma:nyo Bifida Biome Mask uses a 100% vegan bamboo sheet made from natural, unbleached bamboo fibre. Sonagi highlights the sheet material as a distinctive feature of the product. However, the product page specifically confirms the sheet's vegan status rather than providing a separate vegan certification for the complete formula. The full ingredient list is available on the product page.

What results can I expect from a Bifida Biome face mask?

The Ma:nyo Bifida Biome Mask is designed to leave skin feeling soft, plump, refreshed and moisturised after use. Its hyaluronic acid ingredients provide hydration, while panthenol and madecassoside offer soothing care. Sonagi also highlights barrier support and a brighter-looking complexion as benefits. The product page does not provide clinical timelines or guarantee permanent results.

How is a Bifida Biome mask different from a basic hydrating sheet mask?

The Ma:nyo Bifida Biome Mask combines hydration with additional barrier-focused ingredients. Alongside three forms of hyaluronic acid, it contains a Bifida Biome complex featuring five probiotic and fermented ingredients, plus panthenol, madecassoside and niacinamide. This makes it a useful option for people seeking hydration together with soothing care and support for a balanced-looking skin barrier.

Do I need to wash my face after using a Bifida sheet mask?

You do not need to rinse your face after using the Ma:nyo Bifida Biome Mask. Sonagi recommends removing the bamboo sheet after 10–20 minutes and gently patting the remaining essence into your skin. The product instructions also suggest using any extra essence left in the pouch on your neck, rather than washing it away.

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