Biodance Hydro Cera-Nol Serum 30ml

Cera-Nol serum or mask? Start with the application format.

Best for

You want a leave-on Panthenol and ceramide step, distinct from a hydrogel mask.

Hydration

Format

Serum

₩34,000

Retail price in Korea (KRW) at the time of listing. Actual prices may vary.

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What it is

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.

Read Cera-Nol as a formula, not one ingredient

Panthenol follows Water, Propanediol and Glycerin near the front. Ceramide NP, NS, AP, AS and EOP are listed separately. Cholesterol, Phytosphingosine and several hyaluronic ingredients are also present. Separating those entries provides a clearer comparison than collapsing them into the product's headline name.

Caprylic/Capric Triglyceride, Vinyl Dimethicone, Cetearyl Olivate and Sorbitan Olivate also appear. This is the serum's formula, not the mask's sheet or gel composition. Do not transfer a mask's transparency waiting time or overnight instructions to the serum. Despite Niacinamide and Adenosine entries, the Korean notice says it is not a functional cosmetic.

Choose the dispensed step

Consider this format if you want a product to spread rather than a mask to wear. The official direction is even application of an appropriate amount, not a universal full dropper. Compare one 30ml bottle with a two-bottle set by quantity. If you already use a serum, compare their roles before adding both.

Thirty-six months from manufacture is not thirty-six months after opening. Check the actual pack for an opening-period statement and keep expiry separate from remaining quantity.

A label detail to check

No. Read Panthenol, several ceramides and hyaluronic entries separately; the mask has its own formula.

Application and alternatives

Take an appropriate amount and spread over the skin. Distribute evenly over the face.

AESTURA offers three Cera-Hyal-associated labeled amounts; S.NATURE compares Glycerin, Betaine and plant-derived Squalane.

References

Source 1

This guide covers the Korean listing; localized ingredient names are editorial translations. Check your regional pack.

What works

Read Panthenol with Ceramide NP, NS, AP, AS and EOP.
30ml main bottle, assessed separately from sets.

What to watch

Separate the current 30ml serum from the earlier 50ml ampoule and masks.

Skip it if

A listed ingredient has caused a reaction, or the area is wounded or reacting.

Key ingredients

PanthenolEWG 1
A precursor to vitamin B5 that converts to pantothenic acid once absorbed. It works in two directions at once, holding water and helping settle the skin barrier, which is why it appears in both calming skincare and hair care. Its low irritation profile makes it a regular in sensitive-skin formulas.
Ceramide
A collective name for the lipid family that builds the stratum corneum barrier alongside cholesterol and fatty acids. Actual products contain specific types such as ceramide NP, AP or EOP, and this generic listing is used when the type is not specified. The three lipid classes are understood to work best at a balanced ratio.
NiacinamideEWG 1
A form of vitamin B3 that acts on the step where melanin transfers into skin cells, which is the basis for its use in tone-evening products. Research also covers barrier lipid production and oil control, giving it unusually broad application. In Korea it is a listed brightening functional ingredient, commonly at 2 to 5 percent.
Hyaluronic Acid
A glycosaminoglycan found in human skin and joints, notable for how much water it can draw in and hold. Cosmetics usually use the water-soluble sodium salt, though the acid form is sometimes listed directly. Molecular weight determines whether it sits on the surface or works down between corneocytes.

Description

How to use and where it fits

1
Take an appropriate amount and spread over the skin.
2
Distribute evenly over the face.

Consider instead

Read the humectant base and Squalane as separate entries.

S.NATURE Aqua Squalane Serum 50ml

₩21,000

Questions people ask

How do I use it?

Take an appropriate amount and spread over the skin. Distribute evenly over the face.

Is Cera-Nol a single ingredient name?

No. Read Panthenol, several ceramides and hyaluronic entries separately; the mask has its own formula.

Which alternatives can I compare?

AESTURA Atobarrier365 Cera-Hyal Hydration Ampoule 30ml: Ceramide NP and Cholesterol are both listed. S.NATURE Aqua Squalane Serum 50ml: Read the humectant base and Squalane as separate entries. AESTURA offers three Cera-Hyal-associated labeled amounts; S.NATURE compares Glycerin, Betaine and plant-derived Squalane.

Full Ingredients

Water, Propanediol, , , Butylene Glycol, , 1,2-Hexanediol, Pentylene Glycol, Caprylic/Capric Triglyceride, Vinyl Dimethicone, Cetearyl Olivate, Sodium Polyacryloyldimethyl Taurate, Sorbitan Olivate, Diphenylsiloxy Phenyl Trimethicone, Ammonium Polyacryloyldimethyl Taurate, Xanthan Gum, Ethylhexylglycerin, Octyldodecanol, , Disodium EDTA, Citric Acid, , Echium Plantagineum Seed Oil, , Cetearyl Alcohol, t-Butyl Alcohol, Stearic Acid, Perilla Ocymoides Seed Extract, Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, , , , , , , , , , , , , , , , …