Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum 50ml – Korean retinol serum 10% Niacinamide BHA exosome fragrance-free $26
Numbuzin Blue Bio-Retinol Serum key ingredients – dual retinol encapsulated bio-based Niacinamide 10% Salicylic Acid Copper Peptide
Numbuzin No.3 Serum clinical – 10 pore concerns improved pore size depth volume tightening texture smoothing Korean retinol
Numbuzin Blue Bio-Retinol texture – lightweight serum fast absorption gentle for sensitive skin retinol beginners Korean
Numbuzin No.3 Serum exosome technology – Centella Callus Exosome Ginseng Root Exosome nano delivery deeper penetration Korean
Numbuzin Blue Bio-Retinol Serum before after – pore refinement texture smoothing dark spot fading retinol for sensitive skin
Numbuzin No.3 Blue Bio-Retinol Pore Serum 50ml – PM only SPF required fragrance-free not vegan Korean Olive Kollection
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum 50ml – Korean retinol serum 10% Niacinamide BHA exosome fragrance-free $26
Numbuzin Blue Bio-Retinol Serum key ingredients – dual retinol encapsulated bio-based Niacinamide 10% Salicylic Acid Copper Peptide
Numbuzin No.3 Serum clinical – 10 pore concerns improved pore size depth volume tightening texture smoothing Korean retinol
Numbuzin Blue Bio-Retinol texture – lightweight serum fast absorption gentle for sensitive skin retinol beginners Korean
Numbuzin No.3 Serum exosome technology – Centella Callus Exosome Ginseng Root Exosome nano delivery deeper penetration Korean
Numbuzin Blue Bio-Retinol Serum before after – pore refinement texture smoothing dark spot fading retinol for sensitive skin
Numbuzin No.3 Blue Bio-Retinol Pore Serum 50ml – PM only SPF required fragrance-free not vegan Korean Olive Kollection

Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum

$26.00$28.00
Quantity
🔒 Secure checkout · ✈️ Free US shipping $40+ · 🎁 Free samples with every order · 💬 Since 2018 — 100K+ orders served

A Korean retinol serum from Numbuzin designed for retinol beginners and sensitive skin — Blue Bio-Retinol uses a dual system (encapsulated pure retinol + bio-based retinol) for slow, controlled release with less irritation than standard retinol. Combined with 10% Niacinamide, Salicylic Acid (BHA), Copper Tripeptide-1, and two types of exosome technology (Centella + Ginseng). Clinically tested to improve 10 pore concerns including pore size, depth, and volume. Fragrance-free. Not vegan (Hydrolyzed Collagen). 50ml.

  • Blue Bio-Retinol — Dual Retinol With Less Irritation — encapsulated pure retinol releases slowly into skin over time, while bio-based retinol provides gentle retinoid activity without the harsh adjustment period. Formulated so even people who've previously reacted to retinol can use it. Targets pores, texture, fine lines, and skin renewal.
  • Niacinamide 10% — High-Dose Brightening + Pore Control — one of the highest niacinamide concentrations in a serum. Brightens dark spots, smooths texture, controls sebum, and minimizes pore appearance. Also helps buffer any sensitivity from the retinol.
  • Salicylic Acid (BHA) + Copper Tripeptide-1 — Exfoliate + Repair — Salicylic Acid penetrates into pores to clear congestion and prevent breakouts. Copper Tripeptide-1 supports skin recovery and firmness. Together they refine pores from the inside while strengthening skin structure.
  • Centella Exosome + Ginseng Exosome — Next-Gen Delivery — Centella Asiatica Callus Extracellular Vesicles and Panax Ginseng Adventitious Root Extracellular Vesicles — nano-sized vesicles that deliver calming and revitalizing compounds deeper than standard extracts. Two cutting-edge delivery systems in one serum.
  • Panthenol + Glyceryl Glucoside + Centella Extract — Soothe + Hydrate — Panthenol calms irritation from the retinol. Glyceryl Glucoside promotes the skin's own moisture channels. Centella soothes and supports barrier recovery. Three ingredients keeping this retinol serum comfortable for sensitive skin.

After cleansing and toning, apply an appropriate amount to face. Pat gently for absorption. Fragrance-free. Not vegan. 50ml.

⚠️ Contains Retinol. Use PM only. Apply SPF the following morning. Not recommended during pregnancy or breastfeeding.

More from Olive Kollection
Shop the full Numbuzin collection, browse our retinol skincare, or find more for congested pores.

Authentic Korean skincare at Olive Kollection since 2018 — free US shipping on orders $40+.

After cleansing and toning, apply an appropriate amount to face in the evening. Pat gently for absorption. Follow with moisturizer. Use PM only. Apply SPF the following morning. For retinol beginners, start 2-3 times per week and gradually increase. Contains Retinol — not recommended during pregnancy or breastfeeding.

Water, Niacinamide, Butylene Glycol, Propanediol, Glycerin, Dipropylene Glycol, Pentylene Glycol, Glyceryl Glucoside, Hydrolyzed Collagen, Chlorella Vulgaris Extract, Centella Asiatica Extract, Acacia Senegal Gum, Cynanchum Atratum Extract, Macadamia Ternifolia Seed Oil, Althaea Rosea Flower Extract, Glycine Soja (Soybean) Oil, 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, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Glycereth-26, C12-14 Alketh-12, Polysorbate 20, Calcium Chloride, Salicylic Acid, Gellan Gum, Honokiol, Panthenol, PPG-13-Decyltetradeceth-24, Hydrolyzed Sclerotium Gum, Sodium Citrate, Glucose, Adenosine, Citric Acid, Panax Ginseng Adventitious Root Extracellular Vesicles, Dextrin, Lecithin, Silica, Centella Asiatica Callus Extracellular Vesicles, Ethylhexylglycerin, Retinol, Hydrogenated Lecithin, 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, Diethylhexyl Syringylidenemalonate, Tocopherol, Tris(Tetramethylhydroxypiperidinol) Citrate, Copper Tripeptide-1, Hydroxyethylcellulose, Gardenia Florida Fruit Extract