09-05-2025
This viral £4.40 K-Beauty sheet mask is leaving shoppers with 'glass skin overnight' - here's where to get yours
If you're after a product that effortlessly delivers a hydrating, firming and perfecting complexion boost in a matter of hours, then you're going to want to snap up this viral K-Beauty sheet mask bundle on iHerb.
Delivering gorgeous skin overnight, whether you pop one on during a long-haul flight or as part of your nighttime skincare routine, the Biodance Bio Collagen-Real Deep Masks have gained internet virality thanks to their incredible, youth-defying results.
Biodance Bio Collagen-Real Deep Mask 4 Sheets
Set to leave skin hydrated, firmed and strengthened, the Biodance Bio Collagen-Real Deep has been made by solidifying highly concentrated serum.
As your skin absorbs the active ingredients in the mask it becomes transparent, letting you know your skin has absorbed all its goodness.
£17.60 Shop
Better still? You can snap up a bundle of four today at iHerb for just £17.60 – bringing each mask to just £4.40.
iHerb has become a go-to destination for those looking to tap into the biggest Korean beauty trends all under one roof, including the skincare brands taking TikTok by storm like COSRX, Beauty of Joseon and, of course, Biodance.
Set to leave skin hydrated, firmed and strengthened, the Biodance Bio Collagen-Real Deep Mask has been made by solidifying highly concentrated serum. As your skin absorbs the active ingredients in the mask, it becomes transparent, letting you know your skin has absorbed all its goodness.
Absolutely packed with skin-loving skincare ingredients and with over 5,000 sold on iHerb alone in the past month, the cult mask is a skincare staple for good reason, delivering noticeable skincare results in as few as one use.
These include oligo-hyaluronic acid to deeply hydrate the skin, ultra-low molecular collagen to refine pores and smooth the skin and three different kinds of probiotics to strengthen the skin's barrier and slow ageing for a glowing, moisturised and gorgeously smooth complexion.
In fact, after just one use, skin moisture has been seen to increase by 256 per cent, skin elasticity by 34 per cent and pore size decreased by 83 per cent.
For best results, the brand recommends using the two-part mask overnight as a sleeping mask, and thanks to its mess and residue-free application, many shoppers have been seen using the anti-aging mask on long-haul flights to keep skin looking radiant.
'This is seriously such a nice luxury face mask experience,' raved one five-star reviewer. 'I wasn't sure if it was gonna be gimmicky. I wore the first one around the house while I did chores. I looked a little bit crazy but afterwards my skin was so bouncy and juicy.'
Designed for even the most sensitive of skin, this hard-working mask has been credited as delivering impressive hydration without irritation or causing breakouts.
And users can't get enough of it. Customer results show that 100 per cent agreed their pore condition and skin redness improved, while 95 per cent agreed their skin felt moisturised.
'From the first application, I noticed an immediate difference in the texture and hydration of my skin,' wrote another impressed reviewer. 'The formula is lightweight yet deeply moisturising, making it perfect for my dry and sensitive skin.
'What I love most is that it absorbs quickly without leaving any greasy residue, and it doesn't cause any irritation or breakouts, which is often a concern with sensitive skin products. The fragrance-free aspect is also a huge plus for me since I tend to avoid strong scents.'
Another added: 'Wow. I usually don't take the time to write reviews. But I tried one of these for the first time last night and I'm amazed. Literally, down to every detail, these are exactly as described and as seen on social media, glass skin effect and everything.'
'Totally worth the #1 best seller status for me! The mask is fantastic. The texture is so nice, it adheres to the skin unlike any other mask I have ever tried, the cooling effect is instant and it lasts the entire time you have the mask on. You can feel the tightening while it's happening. My skin looks ridiculously good this morning!' Another wrote.
On the hunt for more bestselling sheet masks? Explore our top picks from iHerb's selection below.
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