Biodance Bio-Collagen Real Deep Mask Review: Ingredients, How to Use, and the Blue and Purple Versions

I love Biodance masks. They are the little ritual I look forward to: a jelly-like mask that starts opaque and slowly turns transparent on the skin. The pink Bio-Collagen is the famous one, and I am just as fond of the blue Hydro Cera-nol and the purple Caviar PDRN, so I cover all three here.

Because the hype is huge, I wanted the facts straight: Biodance’s official pages for the ingredients and claims, and public reviews for what other people say. I’m not a dermatologist, and this is not medical advice.

How I use my Biodance masks: two years of little rituals

I have normal skin, and I have been using Biodance masks since October 2024. The mask sits perfectly on my face and does not slide off. What I love most is my skin afterwards: luminous and soft, without any greasy residue.

I use all three versions, pink, blue and purple, depending on my mood. They all nourish really well and all aim at super hydration, so I cannot say one is clearly better than another. The list below shows when I reach for them.

One thing I do differently from the brand: I do not wear them overnight. My face gets cold and the mask disturbs my sleep. I wear mine for at least 2 hours, and ideally about 4. I would recommend them to anyone who loves treating themselves with little rituals, for a skincare night routine or just to feel more special, and I would buy them again.

When I reach for them

• In winter, when I want extra hydration.
• During and after flights.
• Before important events.
• After a beach day.
• As an evening self-care treat, for a skincare night routine.

Key takeaways

• My take after using them since October 2024: all three hydrate and leave skin luminous and soft with no greasy feel. I wear mine 2 to 4 hours, not overnight.
• It is a two-piece hydrogel mask you wear for 3 to 4 hours, until it turns transparent, or overnight.
• The pink collagen mask is built on collagen extract, galactomyces, hyaluronic acid and niacinamide, plus three probiotic ferments.
• The brand claims +166% moisturization in a clinical test, but does not share the test details.
• Independent reviews agree on an instant plump, dewy look and disagree on how long it lasts. Most say a day or two.
• Pink = hydration and firmness, blue = ceramides and barrier comfort, purple = caviar and PDRN for glow.

Biodance Bio-Collagen Real Deep Mask at a glance

Source: Biodance official product page. Prices and stock change, so check the page before you buy.

What’s inside: the full ingredient list

I took the list from the brand’s official page and not from a retailer. In order, the pink Bio-Collagen mask reads:

Show the full ingredient list

Water, Glycerin, Acrylates Copolymer, Niacinamide, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus Extract, Dipropylene Glycol, Betaine, Algin, Agar, Hydroxyacetophenone, 1,2-Hexanediol, Potassium Chloride, Caprylyl Glycol, Sucrose, Allantoin, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Galactomyces Ferment Filtrate, Adenosine, Disodium EDTA, Pyrus Communis (Pear) Fruit Extract, Rosa Damascena Flower Water, Collagen Extract, Iris Florentina Root Extract, Cucumis Melo (Melon) Fruit Extract, Hedera Helix (Ivy) Leaf/Stem Extract, Butylene Glycol, Dipotassium Glycyrrhizate, Hydrolyzed Hyaluronic Acid, Lactobacillus Ferment, Bifida Ferment Filtrate, Lactobacillus Ferment Lysate, Tocopherol.

Worth checking

The mask has no strong acids or retinoids, which is why it is gentle, but it contains plant extracts and rose water, so patch-test if your skin is reactive. The film-forming base can feel heavy on oily or breakout-prone skin.

Which skin concerns it suits

Concern	What to expect
Dryness and dehydration	The strongest point. Humectants and the film leave skin soft and dewy.
Dullness	A glow right after use. The brand says 90% of surveyed customers found skin brighter, without sharing the sample size.
Fine lines	Plumping can soften the look of lines for a day or two, not permanently.
Visible pores	The brand says 100% of surveyed customers saw improved pores. Independent reviews call the effect temporary.
Redness and sensitivity	The brand says it is hypoallergenic and reduces redness. Patch-test anyway.
Oily or acne-prone skin	Some find it heavy. Try 3 to 4 hours before wearing it overnight.

This table summarizes the brand’s claims and public reviews, not a clinical test.

Does it work? What the brand and reviewers say

The brand’s numbers. Biodance says a clinical test showed a 166% increase in skin moisturization that continued after 150 hours. It also reports customer survey results: 100% said pore condition improved, 95% said skin felt moisturized, 90% said skin was brighter and 100% said redness improved. The page gives no number of participants or test design, so I treat these as encouraging marketing, not proof.

The collagen question. The brand says its collagen has a molecular weight of 243 daltons, small enough to absorb. That is its own claim. What I see on my skin is hydration and a plump finish, which are real but temporary.

Independent opinions. In Google’s results, reviewers describe an immediate dewy, bouncy “glass skin” look and a cooling, comfortable feel, with effects that usually fade after a day or two. Complaints include the long wear time, a fiddly two-piece shape and the cost of roughly $5 per mask. A dermatologist quoted by BuzzFeed expects it to soften and hydrate and temporarily make skin look smoother, but not to be a long-term anti-aging fix. Reddit threads are mixed, and some people are disappointed. I read these as honest expectations: it is a lovely hydration ritual, not a replacement for sunscreen, retinoids or other proven actives.

How to use it

• Cleanse, then apply toner or serum, so the mask can hold the moisture in.
• Place the bottom piece over the mouth, then the top piece over the eyes, and peel off the films.
• Leave it on for 3 to 4 hours until it turns transparent, as the brand says. I wear mine for at least 2 hours, ideally about 4, and not overnight.
• Remove gently and pat in what is left on the skin.
• Use the cut-outs on the neck or under the eyes, as the brand suggests, for extra hydration.
• In the morning, finish with sunscreen, like the Beauty of Joseon Relief Sun or my Round Lab Birch Juice.

Pink vs blue vs purple: which Biodance mask is for you?

On my skin all three hydrate really well, so I choose by mood. The brand’s pages do not name the colors, so I matched the colors to the names from retailer listings. Always check the product name on the pack.

	Pink: Bio-Collagen	Blue: Hydro Cera-nol	Purple: Caviar PDRN
Key ingredients	Collagen extract, galactomyces, hyaluronic acid, niacinamide	Ceramides, glacial water (50,000 ppm), collagen, many hyaluronic acids	Caviar complex (600,000 ppm), PDRN and salmon egg extract, squalane
Brand focus	Hydration, firmness, pores	Soothing and barrier support	Glow and skin renewal
Brand test claim	+166% moisturization	+166% moisturization	+570% moisturization
Price	From $19.00	From $19.00	$19.00 (sold out when I checked)
Best for	Dry, dull skin; the classic	Dry, tight winter skin	Glow before an event

Blue: Hydro Cera-nol Real Deep Mask

The brand calls Hydro Cera-nol its patented ingredient and pairs it with 50,000 ppm glacial water. Its list also includes five types of ceramides, cholesterol, phytosphingosine, shea butter and several hyaluronic acids. Full list from the brand’s page:

Show the full ingredient list

Water, Dipropylene Glycol, Glycerin, Cetyl Ethylhexanoate, Niacinamide, Xanthan Gum, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus, Betaine, Panthenol, Hydroxyacetophenone, Ethylhexyl Olivate, Butyrospermum Parkii (Shea) Butter, Potassium Chloride, Caprylyl Glycol, Butylene Glycol, Cellulose Gum, 1,2-Hexanediol, Sucrose, Polyacrylate-13, Sodium Acrylates Copolymer, Glyceryl Stearate, Algin, Chondrus Crispus Extract, Glucomannan, Polyglyceryl-4 Oleate, Ethylhexylglycerin, Hydrolyzed Hyaluronic Acid, Hydrogenated Polyisobutene, Adenosine, Pyrus Communis (Pear) Fruit Extract, Disodium EDTA, Polyglyceryl-10 Laurate, Rosa Damascena Flower Water, Ethylhexyl Palmitate, Allantoin, Iris Florentina Root Extract, Sorbitan Isostearate, Cucumis Melo (Melon) Fruit Extract, Hydrogenated Lecithin, Hedera Helix (Ivy) Leaf/Stem Extract, Dextrin, Cetearyl Alcohol, Stearic Acid, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Collagen Extract, Coriandrum Sativum (Coriander) Extract, Foeniculum Vulgare (Fennel) Seed Extract, Elettaria Cardamomum Seed Extract, Crocus Sativus Flower Extract, Hydroxypropyltrimonium Hyaluronate, Ceramide NP, Tocopherol, Ceramide NS, Cholesterol, Sodium Acetylated Hyaluronate, Phytosphingosine, Ceramide AP, Ceramide AS, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate, Ceramide EOP.

Purple: Rejuvenating Caviar PDRN Real Deep Mask

The brand says this one has a 600,000 ppm caviar complex, PDRN and salmon egg extract, and reports a 570% moisturization increase and 100% of surveyed customers noticing a glow, again without the test details. Full list from the brand’s page:

Show the full ingredient list

Caviar Water, Water, Glycerin, Dipropylene Glycol, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Propylene Glycol Dibenzoate, Chondrus Crispus Extract, Ceratonia Siliqua (Carob) Gum, Butyrospermum Parkii (Shea) Butter, Polyglyceryl-3 Methylglucose Distearate, Hydroxyacetophenone, Potassium Chloride, Algin, Chondrus Crispus Powder, Polyacrylate-13, Squalane, Glucomannan, Glyceryl Stearate, Cellulose Gum, Allantoin, Xanthan Gum, Sucrose, Ethylhexyl Olivate, Ethylhexylglycerin, Hydrogenated Polyisobutene, Sodium Acrylates Copolymer, Sodium Polyacryloyldimethyl Taurate, Adenosine, Lithospermum Erythrorhizon Root Extract, Sodium Phytate, Polyglyceryl-4 Oleate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Pyrus Communis (Pear) Fruit Extract, Sorbitan Isostearate, Rosa Damascena Flower Water, Sodium Polyacrylate, Salmon Egg Extract, Caviar Extract, Guaiazulene, Iris Florentina Root Extract, Cucumis Melo (Melon) Fruit Extract, Hedera Helix (Ivy) Leaf/Stem Extract, Tocopherol, Sodium DNA.

My verdict

I reach for these in winter, during and after flights, before important events, after a beach day, or as an evening self-care treat. I’d look elsewhere if you want lasting wrinkle or pore changes: a sunscreen and proven actives do more, as in my skin guide. And I’d be careful if you are acne-prone, avoid fish (the purple one contains caviar and salmon egg ingredients) or react to plant extracts: patch-test first.

For my full shelf, see the morning routine and the Axis-Y glow serum review.

A mask will not change your skin forever, but it can change your evening.

Biodance mask: common questions

What is the Biodance Bio-Collagen Real Deep Mask?

It is a two-piece hydrogel face mask that starts opaque and turns transparent as it sits on the skin. The brand lists low-molecular-weight collagen peptide, galactomyces, oligo hyaluronic acid and niacinamide as the key ingredients. It costs from $19.00 for a pack on the brand’s US store.

How long should I leave a Biodance mask on?

The brand says to leave it on for 3 to 4 hours, or until it turns transparent, after toner or serum. You can also wear it overnight and remove it in the morning.

Can I sleep in a Biodance mask?

The brand lists overnight use as a main way to wear it, and some reviewers sleep in it. I do not: my face gets cold and the mask disturbs my sleep, so I wear mine for 2 to 4 hours in the evening instead.

What are the ingredients in the Biodance Bio-Collagen mask?

According to the brand’s page, the list starts with water, glycerin, acrylates copolymer and niacinamide, followed by carob gum and red algae extract. Later come galactomyces ferment filtrate, collagen extract, hydrolyzed hyaluronic acid and three probiotic ferments. The full list is in the article.

Do Biodance collagen masks really work, and how long do results last?

Reviewers describe an immediate plump, dewy look, and a dermatologist quoted by BuzzFeed expects it to soften and hydrate and temporarily make skin look smoother. Most independent reviews I found say the effect lasts a day or two, not cumulatively. I treat it as a hydration treat, not an anti-aging treatment.

Does the collagen in a face mask actually absorb?

The brand says its collagen has a molecular weight of 243 daltons, below the 500-dalton figure it cites for skin absorption, and calls its moisturizing result of +166% clinically proven. The page does not share how many people were tested or how, so I read those as brand claims. The hydration comes mainly from the humectants and the occlusive film.

What is the difference between the pink, blue and purple Biodance masks?

The pink one is the Bio-Collagen Real Deep Mask, the blue one is the Hydro Cera-nol mask with ceramides and 50,000 ppm glacial water, and the purple one is the Rejuvenating Caviar PDRN mask with a 600,000 ppm caviar complex. The brand’s pages do not name the mask colors, so the colors come from retailer listings.

Is the Biodance mask good for oily or acne-prone skin?

Some reviewers find the film-forming formula heavy for oily skin, and the collagen mask contains no acids or strong actives. If you break out easily, start with 3 to 4 hours instead of overnight and patch-test first.

Is the Biodance mask safe during pregnancy?

The brand describes the formula as non-toxic and safe, including during pregnancy and breastfeeding, but advises consulting a doctor if you are concerned. This is not medical advice, so ask your doctor or dermatologist.

How often can I use a Biodance mask, and how much do they cost?

The brand does not give a strict limit. I would use it once or twice a week as a treat, which also helps the budget: the brand lists packs from $19.00 for 4 masks, or about $4.75 per mask, and all sizes showed as sold out on the brand page when I checked in October 2026.

Sources

• Bio Collagen-Real Deep Mask, Biodance official US store (ingredients, claims, directions, price).
• Hydro Cera-nol Real Deep Mask, Biodance official US store.
• Rejuvenating Caviar PDRN Real Deep Mask, Biodance official US store.
• We Asked A Derm About This $4 Viral Face Mask, BuzzFeed (dermatologist opinion).
• Has anyone tried this viral Biodance BioCollagen Mask?, r/SkincareAddiction, Reddit.
• Dermatologist Reviews the Viral BIODANCE Collagen Mask, YouTube.

Prices and brand claims checked in October 2026 and can change. Opinions of other shoppers are summarized as seen in public search results. Mask colors come from retailer listings.