Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (30ml)

$32.00 $26.00
-19% OFF
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Three actives for pores, in one bottle: 10% niacinamide, encapsulated retinol and 0.2% BHA.

Most 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.

Niacinamide sits second in the ingredient list at 10%, the concentration where the published research on sebum and pore appearance actually sits. 0.2% salicylic acid is oil-soluble, so it works inside the pore lining rather than just on the surface. And the encapsulated retinol is dosed low and released gradually — smoothing texture over time without the peeling that puts people off retinoids.

Supporting them: honokiol from magnolia bark, cynanchum atratum, centella asiatica, copper tripeptide-1, plant-derived extracellular vesicles from ginseng root and centella callus, and a barrier set of cholesterol, phytosterols and ceramide-type lipids to keep it comfortable.

Fragrance-free and essential-oil-free.

Key ingredients

  • Niacinamide 10% — sebum, pore appearance, tone and barrier
  • Encapsulated Retinol — low-dose, gradual release, beginner-friendly
  • Salicylic Acid 0.2% (BHA) — oil-soluble, works inside the pore
  • Honokiol + Cynanchum Atratum — botanical antioxidants
  • Copper Tripeptide-1 + plant extracellular vesicles — peptide support
  • Cholesterol + Phytosterols + ceramide lipids — barrier comfort

How to use

At night, after cleansing and toner, apply 2–3 drops to dry skin and follow with moisturizer.

Build up gradually: 2 nights the first week, 3 the second, every other night from there, and nightly once your skin is comfortable. Wear sunscreen every morning.

Best for

Visible 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.

Good to know

  • This serum contains retinol. Do not use if you are pregnant or breastfeeding.
  • It 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.
  • Contains salicylic acid. Avoid if you have a salicylate or aspirin allergy.
  • Patch test before first use. Avoid the immediate eye area. External use only.

Full INCI

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, 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

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Product Details

Three actives for pores, in one bottle: 10% niacinamide, encapsulated retinol and 0.2% BHA.

Most 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.

Niacinamide sits second in the ingredient list at 10%, the concentration where the published research on sebum and pore appearance actually sits. 0.2% salicylic acid is oil-soluble, so it works inside the pore lining rather than just on the surface. And the encapsulated retinol is dosed low and released gradually — smoothing texture over time without the peeling that puts people off retinoids.

Supporting them: honokiol from magnolia bark, cynanchum atratum, centella asiatica, copper tripeptide-1, plant-derived extracellular vesicles from ginseng root and centella callus, and a barrier set of cholesterol, phytosterols and ceramide-type lipids to keep it comfortable.

Fragrance-free and essential-oil-free.

Key ingredients

  • Niacinamide 10% — sebum, pore appearance, tone and barrier
  • Encapsulated Retinol — low-dose, gradual release, beginner-friendly
  • Salicylic Acid 0.2% (BHA) — oil-soluble, works inside the pore
  • Honokiol + Cynanchum Atratum — botanical antioxidants
  • Copper Tripeptide-1 + plant extracellular vesicles — peptide support
  • Cholesterol + Phytosterols + ceramide lipids — barrier comfort

How to use

At night, after cleansing and toner, apply 2–3 drops to dry skin and follow with moisturizer.

Build up gradually: 2 nights the first week, 3 the second, every other night from there, and nightly once your skin is comfortable. Wear sunscreen every morning.

Best for

Visible 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.

Good to know

  • This serum contains retinol. Do not use if you are pregnant or breastfeeding.
  • It 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.
  • Contains salicylic acid. Avoid if you have a salicylate or aspirin allergy.
  • Patch test before first use. Avoid the immediate eye area. External use only.

Full INCI

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, 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

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Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (30ml)

Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (30ml)

$32.00 $26.00
-19% OFF