All scans / Serums / numbuzin No.3 Blue Bio Retinol Pore Refining Serum
numbuzin No.3 Blue Bio Retinol Pore Refining Serum ingredients: is it worth it?
This is a legitimately active serum, but the formula is still crowded with marketing noise and support ingredients that dilute the strength of the core treatment story.
This is a legitimately active serum, but the formula is still crowded with marketing noise and support ingredients that dilute the strength of the core treatment story.
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The efficacy score is driven mainly by niacinamide high in the list, salicylic acid in a meaningful position for pore care, and retinol plus copper tripeptide-1 for anti-aging support; however, the retinol appears far down the formula, so its real-world impact is likely modest compared with the niacinamide and exfoliant base. The presence of many botanical extracts, extracellular vesicles, and collagen adds little proven efficacy, and the likely low-dose retinol means this is more of a multitask pore serum than a truly high-powered retinoid treatment.
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DemythSkin rates numbuzin No.3 Blue Bio Retinol Pore Refining Serum 4.3/5 for efficacy and 3.9/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (17)⌄
FULL INGREDIENT LIST⌄
Water, Niacinamide, Butylene Glycol, Propanediol, Glycerin, Dipropylene Glycol, Pentylene Glycol, Glyceryl Glucoside, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Glycereth-26, C12-14 Alketh-12, Polysorbate 20, Salicylic Acid, Calcium Chloride, Hydrolyzed Collagen, Gellan Gum, Honokiol, Panthenol, PPG-13-Decyltetradeceth-24, Hydrolyzed Sclerotium Gum, Chlorella Vulgaris Extract, Glucose, Gardenia Florida Fruit Extract, Adenosine, Acacia Senegal Gum, Panax Ginseng Adventitious Root Extracellular Vesicles, Dextrin, Lecithin, Cynanchum Atratum Extract, Silica, Centella Asiatica Callus Extracellular Vesicles, Ethylhexylglycerin, Macadamia Ternifolia Seed Oil, Retinol, Hydrogenated Lecithin, Althaea Rosea Flower Extract, Brassica Campestris (Rapeseed) Sterols, Glycine, Cholesterol, Polyglyceryl-10 Laurate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Tocopheryl Acetate, Aluminum/Magnesium Hydroxide Stearate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Potassium Cetyl Phosphate, Glycine Soja (Soybean) Oil, Diethylhexyl Syringylidenemalonate, Tocopherol, Tris(Tetramethylhydroxypiperidinol) Citrate, Centella Asiatica Extract, Copper Tripeptide-1, Citric Acid, Hydroxyethylcellulose, Sodium Citrate, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Melia Azadirachta Leaf Extract, Aloe Barbadensis Flower Extract, Solanum Melongena (Eggplant) Fruit Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Curcuma Longa (Turmeric) Root Extract
WHAT EACH INGREDIENT DOES (24)⌄
- Water
- solvent base
- Niacinamide
- brightening barrier support
- Butylene Glycol
- humectant solvent
- Propanediol
- humectant solvent
- Glycerin
- primary humectant
- Dipropylene Glycol
- solvent humectant
- Pentylene Glycol
- humectant preservative booster
- Glyceryl Glucoside
- humectant water binder
- 1,2-Hexanediol
- solvent preservative booster
- Caprylic/Capric Triglyceride
- light emollient
- Glycereth-26
- humectant emollient
- C12-14 Alketh-12
- solubilizer emulsifier
- Polysorbate 20
- solubilizer emulsifier
- Salicylic Acid
- leave-on exfoliant
- Calcium Chloride
- viscosity modifier
- Hydrolyzed Collagen
- film former humectant
- Gellan Gum
- gelling thickener
- Honokiol
- botanical antioxidant
- Panthenol
- soothing humectant
- PPG-13-Decyltetradeceth-24
- solubilizer surfactant
- Hydrolyzed Sclerotium Gum
- film former thickener
- Chlorella Vulgaris Extract
- botanical extract
- Glucose
- humectant sugar
- Gardenia Florida Fruit Extract
- botanical extract
EXTERNAL CITATIONS
Niacinamide: Well-supported for barrier support and uneven tone when used at meaningful concentrations.
Salicylic Acid: Evidence-backed BHA for pore decongestion and acne/oil control in leave-on products.
Retinol: Gold-standard retinoid for anti-aging, though list position suggests likely modest concentration here.
Copper Tripeptide-1: Peptide with some supportive anti-aging evidence, but typically a secondary contributor.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
numbuzin No.3 Blue Bio Retinol Pore Refining Serum: common questions
Is numbuzin No.3 Blue Bio Retinol Pore Refining Serum worth it?
numbuzin No.3 Blue Bio Retinol Pore Refining Serum scores 4.3 out of 5.0 for efficacy (Effective) and 3.9 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. This is a legitimately active serum, but the formula is still crowded with marketing noise and support ingredients that dilute the strength of the core treatment story.
What are the key active ingredients in numbuzin No.3 Blue Bio Retinol Pore Refining Serum?
numbuzin No.3 Blue Bio Retinol Pore Refining Serum contains these gold-standard actives with strong clinical evidence: Salicylic Acid, Retinol.
Does numbuzin No.3 Blue Bio Retinol Pore Refining Serum contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in numbuzin No.3 Blue Bio Retinol Pore Refining Serum. It scores 3.9 out of 5.0 for safety.
How is numbuzin No.3 Blue Bio Retinol Pore Refining Serum scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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