1Biodance Hydro Cera-Nol Serum 30ml
Skin Care · ₩34,000
Compare its format and care focus with your current routine.

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Collagen and ceramide care rooted in hydrogel research
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Who it's for
Price tier
₩5,000 ~ ₩80,000 · Across listed products
Signature ingredients
About the brand
Biodance began with hydrogel research and treats formula, application and packaging as parts of one skincare experience. Its range has grown from masks into toner pads, serums and creams, balancing scientific grounding with attention to how products feel in use.
The Collagen Peptide line uses collagen water as its base and adds peptides. It includes Bio Collagen Gel Toner Pads, Pore Perfecting Collagen Peptide Serum and Cream, and the jelly-textured Collagen Peptide Jelly Serum Mist. The range brings elasticity and pore care into one product family, across several formats.
Hydro Ceranol is the other main line, centered on five ceramides and hyaluronic-acid-related ingredients for barrier and moisture care. Its products include Hydro Ceranol Ampoule, Real Deep Mask and Hydro Ceramide Cleansing Powder. Sheet masks offer additional options by concern, including Radiant Vita Niacinamide, Refreshing Sea Kelp and Rejuvenating Caviar PDRN Real Deep Mask.
Bio Collagen Real Deep Mask and Hydro Ceranol Real Deep Mask are both sheet-style masks, but each represents a different care direction. The brand also offers creams and a peptide mist, so its hydrogel roots do not describe every product texture or application method.
If you have time for a mask, compare the two by their stated care focus and wear instructions. If you are choosing a regular moisturizing step, compare creams instead. A mask becoming transparent is a change in appearance, not a measure of skin improvement; follow that mask’s directions for wear time and removal.
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Signature ingredients
Frequently asked questions
No. The range also includes other formats, such as creams and peptide mist. Hydrogel-mask instructions do not apply to every Biodance product.
Appearance alone cannot show the degree of skin improvement. Follow the specific mask’s directions for wear time and removal.
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Latest uploads from the official channel

BIODANCE Hydro Cera-nol Real Deep Mask in the seven-sheet listing suits a comparison of longer hydrogel sessions. Decide whether the evening wear method fits your routine before treating it like a quick morning sheet. One sheet weighs 34g; the listing contains seven sheets.

Collagen, Cera-Nol, Sea Kelp, Vita or Caviar: which name should you start with? This listing lets you choose one of five different hydrogels. Its ingredient field separates the formulas, rather than presenting their combined length as the contents of a single mask.

If the Collagen hydrogel already suits you, compare the contents of a larger pack. This sixteen-sheet listing is a quantity decision after checking the exact variant and how much you can store. The ingredient guide explicitly uses Bio Collagen as its representative baseline; any other sales option needs its own pack check.

How much time can you set aside? BIODANCE Bio Collagen Real Deep Mask is a gel mask with a transparency-based removal cue. The official Korean guide describes applying it after completing skincare and using it for at least three hours or as a sleeping mask. It belongs to a different time slot from a 10–20-minute facial sheet.

Before buying a large stack, see whether the chosen hydrogel fits your evening. This four-sheet listing is a smaller-pack comparison for someone who has decided on a variant. Four sheets and four types are different pieces of information.

Once you have found a type you like, a medium quantity may be useful to keep available. The seven-sheet listing sits between four and sixteen sheets for quantity comparisons. It does not set a seven-day daily-mask schedule.

Biodance Hydro Cera-Nol Serum is a 30ml hydrating serum with Panthenol and several ceramides. Unlike the Hydro Cera-Nol Real Deep Mask, it is dispensed and spread over the skin. The current Korean listing calls this product a serum, so distinguish it from the 50ml ampoule and hydrogel masks.

Biodance Skin Glow Essence Cream is a 50ml moisturizer with ferment and several ceramide entries. Essence in the name does not turn it into the Hydro Cera-Nol Serum or a wearable Real Deep Mask. Compare the product format first.