{"product_id":"numbuzin-no-3-blue-bio-retinol-pore-refining-serum-30ml","title":"Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (30ml)","description":"\u003cp\u003e\u003cstrong\u003eThree actives for pores, in one bottle: 10% niacinamide, encapsulated retinol and 0.2% BHA.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost pore products pick one angle. This one covers three at once — oil, buildup and texture — which is why it works on the kind of congestion that never fully clears.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNiacinamide sits second in the ingredient list at 10%\u003c\/strong\u003e, the concentration where the published research on sebum and pore appearance actually sits.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.2% salicylic acid\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis oil-soluble, so it works inside the pore lining rather than just on the surface. And the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eencapsulated retinol\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis dosed low and released gradually — smoothing texture over time without the peeling that puts people off retinoids.\u003c\/p\u003e\n\u003cp\u003eSupporting them:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehonokiol\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom magnolia bark,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecynanchum atratum\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecentella asiatica\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecopper tripeptide-1\u003c\/strong\u003e, plant-derived\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eextracellular vesicles\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom ginseng root and centella callus, and a barrier set of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echolesterol, phytosterols and ceramide-type lipids\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto keep it comfortable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFragrance-free and essential-oil-free.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey ingredients\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide 10%\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— sebum, pore appearance, tone and barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncapsulated Retinol\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— low-dose, gradual release, beginner-friendly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalicylic Acid 0.2% (BHA)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— oil-soluble, works inside the pore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonokiol + Cynanchum Atratum\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— botanical antioxidants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper Tripeptide-1 + plant extracellular vesicles\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— peptide support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCholesterol + Phytosterols + ceramide lipids\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— barrier comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eAt night, after cleansing and toner, apply 2–3 drops to dry skin and follow with moisturizer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild up gradually:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 nights the first week, 3 the second, every other night from there, and nightly once your skin is comfortable. Wear sunscreen every morning.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eVisible pores, congestion, uneven texture and oily or combination skin. A good first retinoid, since the dose is low and the formula is built to stay tolerable. Give it 12 weeks.\u003c\/p\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis serum contains retinol.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDo not use if you are pregnant or breastfeeding.\u003c\/li\u003e\n\u003cli\u003eIt already contains both a retinoid and an exfoliating acid — do not layer it with another retinoid, an exfoliating toner pad or an acid serum on the same night.\u003c\/li\u003e\n\u003cli\u003eContains salicylic acid. Avoid if you have a salicylate or aspirin allergy.\u003c\/li\u003e\n\u003cli\u003ePatch test before first use. Avoid the immediate eye area. External use only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFull INCI\u003c\/h3\u003e\n\u003cp\u003eWater, 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, Calcium Chloride, Salicylic Acid, Hydrolyzed Collagen, Gellan Gum, Honokiol, Panthenol, PPG-13-Decyltetradeceth-24, Hydrolyzed Sclerotium Gum, Chlorella Vulgaris Extract, Sodium Citrate, Centella Asiatica Extract, Glucose, Gardenia Florida Fruit Extract, Adenosine, Acacia Senegal Gum, Citric Acid, 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, Copper Tripeptide-1, Hydroxyethylcellulose, 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\u003c\/p\u003e","brand":"Numbuzin","offers":[{"title":"Default Title","offer_id":48837026808053,"sku":"NBZ-N3-BLUERET-30","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/2628\/1973\/files\/Screenshot2026-09-10at4.58.08PM.png?v=1789077592","url":"https:\/\/k-dreamskin.com\/products\/numbuzin-no-3-blue-bio-retinol-pore-refining-serum-30ml","provider":"K-Dream Skin","version":"1.0","type":"link"}