medicube Zero Pore One-day Serum overnight resurfacing, 1.01 fl.oz — 15.2% AHA+BHA+PHA & 2% Niacinamide for rapid pore tightening

Medicube Zero Pore One-day Serum is an overnight resurfacing treatment that visibly tightens pores and refines skin texture using a targeted blend of 15.2% AHA, BHA, PHA and 2% niacinamide.

This lightweight serum is designed to be applied at night on clean skin to promote smoother, less congested skin by combining gentle chemical exfoliation with oil-regulating and pore-firming ingredients. Clinically evaluated in consumer studies, it delivers rapid visible improvements—noticeable pore reduction after one night—while supporting ongoing refinement with regular use. The formula balances exfoliation and moisture to help clarify skin without over-drying, making it suitable for a range of skin types when used as directed.

How does this serum reduce the look of pores so quickly?

The serum pairs multiple acid types to work at different skin levels: AHA for surface renewal, BHA to address oil and congestion, and PHA to gently exfoliate while supporting hydration. Niacinamide complements these acids by helping to improve skin elasticity around pores and regulate sebum production.

• 15.2% combined AHA+BHA+PHA for layered exfoliation.
• AHA helps slough away surface dead cells for smoother skin.
• BHA penetrates pores to reduce blackheads and excess oil.
• PHA provides gentle exfoliation and supports moisture retention.
• 2% niacinamide helps firm pore appearance and calm skin tone.

What results can I expect after one night and with continued use?

After a single overnight application, users observed a measurable decrease in pore visibility; continued nightly use for two weeks increases cumulative benefits in texture, blackhead reduction, and oil control. Improvements vary by individual skin condition and regimen consistency.

• Reported average reduction in pore appearance after one night.
• Progressive smoothing and fewer visible blackheads with regular use.
• Reduction in excess sebum helps maintain a matte, refined surface.
• Use nightly on cleansed skin for best cumulative outcomes.

Is this serum suitable for sensitive or combination skin?

The triple-acid concentration delivers effective exfoliation while PHA and niacinamide are included to reduce irritation and maintain moisture. Sensitive skin types should start with less frequent application and patch-test first; adjust frequency depending on tolerance.

• PHA helps provide gentler exfoliation and hydration support.
• Begin with 2–3 nights per week, then increase as tolerated.
• Patch test behind the ear or inner forearm before full-face use.
• Avoid mixing with other strong actives (retinoids, high-strength AHAs) simultaneously.

How do I incorporate this into my nighttime routine safely?

Use the serum after cleansing and before heavier creams or oils. Because it contains exfoliating acids, apply sunscreen daily during the day to protect newly revealed skin and prevent sensitivity from sun exposure.

• Apply a few drops to dry, cleansed skin at night only.
• Follow with hydrating moisturizer if needed to reduce dryness.
• Use daily sunscreen in the morning while using this product.
• Limit concurrent use of other strong exfoliants until skin adapts.

Who this is for: Medicube Zero Pore One-day Serum is aimed at people who want faster visible improvement in pore size and skin texture—especially those dealing with enlarged pores, blackheads, excess oil, or uneven surface texture. It suits combination, oily, and many normal skin types, and can be introduced cautiously by sensitive skin users. If you are on prescription exfoliants or have active irritation, consult a dermatologist before adding this serum to your routine.

Ingredients

Water(Aqua), Gluconolactone, Methylpropanediol, Glycerin, Propanediol, Tromethamine, Polyglycerin-3, Niacinamide, 1,2-Hexanediol, Citric Acid, Dimethicone, Butylene Glycol, C12-14 Pareth-12, Hydroxyethylcellulose, Salicylic Acid, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sodium Polyacryloyldimethyl Taurate, Lecithin, Allantoin, Lactic Acid, Glycolic Acid, Ethylhexylglycerin, Adenosine, Dextrin, Indigofera Tinctoria Extract, Sodium Hyaluronate, Hyaluronic Acid, Sodium Citrate, Hemerocallis Fulva Flower Extract, Gardenia Florida Fruit Extract, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Trisodium Phosphate, Myosotis Sylvatica Flower/Leaf/Stem Extract, Pentylene Glycol, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Centella Asiatica Extract, Madecassoside, Lactobacillus Ferment Lysate, Taraxacum Officinale (Dandelion) Leaf Extract