Biodance
Refreshing Sea Kelp SerumA serum built around Niacinamide and Hyaluronic acid, for hydration and barrier repair.
A serum built around Niacinamide, for hydration and barrier repair.
Brand price
USD 17.99 · checked 26 Sept 2026 · brand's site
Brand price
Not recorded · brand's site
Buy at
Retailer links are affiliate links. Buying through one may earn us a commission at no cost to you.
At a Glance
They come out differently on Fragrance-free, Fungal-acne-safe and Pore-clogger-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating6
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Erythritol, Glycerin, Propanediol, Sodium Hyaluronate, Squalane
Barrier Repair5
Strengthens and restores the skin's natural barrier.
Allantoin, Glycerin, Niacinamide, Oryza Sativa Bran Extract, Squalane
Hydrating9
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Erythritol, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Propanediol, Saccharide Isomerate, Sea Water, Tocopherol, Xylitol
Barrier Repair8
Strengthens and restores the skin's natural barrier.
Glycerin, Laminaria Digitata Water, Laminaria Japonica Extract, Niacinamide, Sodium Polyacrylate, Spirulina Platensis Extract, Tocopherol, Xylitol
Concerns
May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Calendula Officinalis Flower Extract
Skin Conditioning
Lactobacillus/Kelp Ferment Filtrate
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
1,2-Hexanediol (in both products)
Skin Conditioning
Water (in both products)
Skin Conditioning
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Erythritol
Humectant, Moisturising, Skin Conditioning
Erythritol is the organic compound that conforms to the formula: (structure)
Learn more about Erythritol →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Hydroxyethylcellulose
Binding, Emulsion Stabilising, Film Forming, Light Stabilizer, Viscosity Controlling
Cellulose, 2-hydroxyethyl ether
Learn more about Hydroxyethylcellulose →
Similar Comparisons
Each product against its closest dupes.
- View the comparison
Axis-Y
Dark Spot Correcting Glow Serum
Isntree
Onion Newpair Ampoule Plus
- View the comparison
Biodance
Refreshing Sea Kelp Serum
Torriden
CELLMAZING Brightening Ampoule
- View the comparison
Axis-Y
Dark Spot Correcting Glow Serum
Purito
Mighty Bamboo Panthenol Serum
- View the comparison
Biodance
Refreshing Sea Kelp Serum
Torriden
CELLMAZING Pore Perfecting Ampoule