NUMBUZIN No.3 Blue Bio-Retinol Pore Refining Serum 1.3ml x 10 pieces
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — fresh mini serum care
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — blue bio-retinol serum
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — four-week pore results
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — visible skin results
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — three-in-one pore care
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — gentle retinol routine
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — how to use
[NUMBUZIN] No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) product detail image 5
NUMBUZIN No.3 Blue Bio-Retinol Pore Refining Serum 1.3ml x 10 pieces Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — fresh mini serum care Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — blue bio-retinol serum Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — four-week pore results Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — visible skin results Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — three-in-one pore care Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — gentle retinol routine Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — how to use [NUMBUZIN] No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) product detail image 5

NUMBUZIN

[NUMBUZIN] No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces)

$19.90 $39.90
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No.3 Blue Bio-Retinol mini kit

Target visible pores with ten fresh single-use pieces

Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum is a lightweight, fast-absorbing serum that refines the appearance of pores and smooths uneven skin texture. Powered by blue bio-retinol technology and a high concentration of niacinamide, it helps promote a clearer, more polished-looking complexion while supporting skin firmness.

The gentle retinol content works to improve the look of skin texture and fine lines without the heavy feel often associated with traditional retinol products. Botanical extracts, centella asiatica and panthenol help maintain skin comfort, making this serum suitable for regular use when skin needs refinement without excessive dryness.

10% niacinamideSmooths texture and evens out skin tone.
Blue Bio-RetinolRefines visible pores with gentle retinol care.
0.2% BHAControls excess oil and clears pores.
1.3ml × 10Ten individually sealed pieces for fresh, portable care.
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — fresh mini serum care
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — blue bio-retinol serum

Formula and benefits

Focused care for this No.3 skin goal

Each piece delivers a precise amount of concentrated serum, allowing for hygienic use and easy integration into both morning and night routines. The lightweight texture absorbs quickly and layers well under moisturisers or sunscreens, making it comfortable for daily use in Singapore’s warm and humid climate. Ideal for those concerned with visible pores, rough texture or early signs of ageing, Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum supports smoother, more even-looking skin with consistent use.

Smooth uneven texture

10% niacinamide smooths the look of skin texture and supports a more even skin tone.

Refine visible pores

Blue Bio-Retinol, BHA and copper peptides care for visible pores and uneven texture.

Beginner-friendly retinol

The gentle Blue Bio-Retinol formula suits beginners and fits into morning or evening skincare.

Fresh single-use pieces

Each 1.3ml piece opens separately. The ten-piece mini kit keeps your pore-care routine compact and portable.

Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — four-week pore results
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — visible skin results
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — three-in-one pore care

Who it is for

Choose it for the concerns below

Daily care for the concerns described above
Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — gentle retinol routine

How to use

Fit it into your routine step by step

Apply an appropriate amount to clean skin after cleansing and toning.

Gently massage until fully absorbed, focusing on concern areas.

Use twice daily in the morning and at night for best results.

Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum (1 Pack = 1.3ml x 10 Pieces) — how to use

Complete Your Routine

All No.3 products in one routine

See every active No.3 product in COCOMO, including the item you are viewing. Build the complete numbered routine or choose the steps that suit your skin.

Product details

Product Specifications

Name: Numbuzin No.3 Blue Bio-Retinol Pore Refining Serum
Volume: 1 Pack = 1.3ml x 10 Pieces
Made in: South Korea
Product type: pore-texture-serum

How to Use
  1. Apply an appropriate amount to clean skin after cleansing and toning.
  2. Gently massage until fully absorbed, focusing on concern areas.
  3. Use twice daily in the morning and at night for best results.
Full Ingredients

Purified Water, Niacinamide (10%), Butylene Glycol, Propanediol, Glycerin, Dipropylene Glycol, Pentylene Glycol, Glyceryl Glucoside, Hydrolyzed Collagen, Chlorella Vulgaris Extract, Centella Asiatica Extract, Arabic Gum, White Rice Flower Extract, Macadamia Seed Oil, Hollyhock Flower Extract, Glycine Soybean Oil, Guava Tree Flower Extract, Ivy Gourd Fruit Extract, Guava Tree Leaf Extract, Aloe Vera Flower Extract, Eggplant Fruit Extract, Holy Basil Leaf Extract, Coral Extract, Turmeric Root Extract, 1,2-hexanediol, Caprylic/capric Triglyceride, Glycereth-26, C12-14 Alkyl-12, Polysorbate 20, Calcium Chloride, Salicylic Acid, Gellan Gum, Honokiol, Panthenol, Ppg-13-decyltetradeceth-24, Hydrolyzed Sclerotium Gum, Sodium Citrate, Glucose, Adenosine, Citric Acid, Cultured Ginseng Myocyte Extracellular Vesicles, Dextrin, Lecithin, Silica, Centella Asiatica Callus Extracellular Vesicles, Ethylhexylglycerin, Retinol (6 Ppm), Hydrogenated Lecithin, Rapeseed Sterol, 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 Syringylidene Malonate, Tocopherol, Tris(Tetramethylhydroxypiperidinol)citrate, Copper Tripeptide-1, Hydroxyethylcellulose, Gardenia Extract.

Storage and Safety

For external use only. Keep tightly closed in a cool, dry place away from direct sunlight. Do not apply to broken or irritated skin. Stop use if persistent irritation occurs. Apply broad-spectrum sunscreen every morning.

FAQ

Where does this product go in my routine?

Use it after toner and before moisturiser.

How do I use it?

Apply an appropriate amount to clean skin after cleansing and toning. Gently massage until fully absorbed, focusing on concern areas. Use twice daily in the morning and at night for best results.

Who is it suitable for?

Daily care for the concerns described above

Can I use it with other No.3 products?

Yes. Follow the Complete Your Routine order and introduce active formulas gradually according to your skin’s comfort.

Do I need sunscreen while using this retinol product?

Yes. Use broad-spectrum sunscreen every morning and introduce retinol gradually if your skin is new to it.

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