ROUND LAB
Soybean Nourishing SerumMedicube
PDRN Pink One Day SerumA serum built around Panthenol and Ceramide, for barrier repair and hydration.
A serum built around Niacinamide and Panthenol, for hydration and barrier repair.
Brand price
USD 31.00 · checked 25 Sept 2026 · brand's site
Brand price
USD 22.00 · checked 26 Sept 2026 · brand's site
At a Glance
They come out differently on Pore-clogger-free; that row is shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Ceramide3
Skin-identical lipids that hold the barrier together.
Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Benefits
Hydrating14
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Ceramide AP, Ceramide EOP, Ceramide NP, Glycereth-26, Glycerin, Mannitol, Panthenol, Propanediol, Squalane, Stearic Acid, Tocopherol, Trehalose
Barrier Repair17
Strengthens and restores the skin's natural barrier.
Betaine, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Alcohol, Cholesterol, Coco-Caprylate/Caprate, Glycerin, Glyceryl Stearate Citrate, Glycine Max Seed Extract, Niacinamide, Panthenol, Phytosphingosine, Squalane, Stearic Acid, Tocopherol, Zea Mays Starch
Hydrating17
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Glycereth-26, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Methyl Gluceth-10, Methyl Gluceth-20, Panthenol, PEG-8, Polyglycerin-3, Saccharide Hydrolysate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Soluble Collagen
Barrier Repair4
Strengthens and restores the skin's natural barrier.
Concerns
May Worsen Seborrheic Dermatitis15
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceramide AP, Ceramide As, Ceramide EOP, Ceramide NP, Ceramide Ns, Cetearyl Alcohol, Coco-Caprylate/Caprate, Glyceryl Stearate Citrate, Hydrogenated Lecithin, Phytosphingosine, Polyacrylate Crosspolymer-6, Polyglyceryl-3 Distearate, Stearic Acid, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Seborrheic Dermatitis6
May feed the yeast involved in seborrheic dermatitis.
Acetyl Dipeptide-1 Cetyl Ester, C12-14 Alketh-12, Hydrogenated Lecithin, Polyglyceryl-10 Laurate, Sodium Acetylated Hyaluronate, Sorbitan Laurate
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
1,2-Hexanediol (in both products)
Skin Conditioning
Panthenol (in both products)
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Skin Conditioning
Skin Conditioning
- Ceramide
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Barrier Repair
- Hydrating
- May Worsen Seborrheic Dermatitis
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
1,2-Hexanediol (in both products)
Skin Conditioning
Humectant
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 →Glycereth-26
Humectant, Viscosity Controlling
Poly(oxy-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-
Learn more about Glycereth-26 →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Adenosine
Skin Conditioning
6-Amino-9-beta-D-ribofuranosyl-9H-purine
Learn more about Adenosine →Cyanocobalamin
Skin Conditioning
Cyanocobalamin; Vitamine B12
Learn more about Cyanocobalamin →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Betaine
Hair Conditioning, Humectant, Humectant
Betaine is the zwitterion (inner salt) that conforms to the formula
Learn more about Betaine →
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