medicube Zero Pore One Day pore-refining & oil-balancing serum, 1.01 fl oz — 10‑peptide complex & AHA/BHA

medicube Zero Pore One Day 10 Peptide Serum is a lightweight, daily pore-refining serum that combines exfoliating acids, niacinamide and a 10-peptide complex (including copper peptide GHK-Cu) to reduce pore buildup, balance oil and support firmer-looking pores.

This Korean-formulated serum targets visible pore concerns with multi-acid exfoliation and peptide-driven support while keeping a fast-absorbing, watery texture that layers easily under moisturizers and makeup. It blends AHA, BHA, PHA and LHA to clear excess oil and dead skin cells, 2% niacinamide to help even surrounding skin tone, plus a 10-peptide complex including GHK-Cu to help the skin appear firmer around pore openings. The formula is fragrance- and colorant-free and tested for low irritation, making it suited to daily use in many routines.

How does this serum help reduce pore congestion?

Multiple exfoliating acids work together to loosen and remove surface buildup without abrasive scrubbing. LHA and BHA target excess oil and sebum within pores, while AHA and PHA help dissolve dead skin cells on the surface for smoother texture.

• Contains BHA and LHA to address oil and sebum in pores
• AHA and PHA help clear and refine surface texture
• Light, watery base helps ingredients penetrate without heaviness

Will this serum improve the look of stretched or loosened pores?

The 10-peptide complex, including copper peptide (GHK-Cu), supports the appearance of firmer skin around pore openings. While topical peptides don’t change pore structure permanently, they help skin look more toned and less lax, which reduces the visual prominence of pores over time.

• 10-peptide blend to promote firmer-looking skin around pores
• GHK-Cu (copper peptide) included for skin-supportive effects
• Regular use may help pores appear smaller and more even

How does this serum fit into a daily skincare routine?

The serum’s fast-absorbing, watery texture makes it easy to layer under moisturizers, sunscreen or makeup. Use it after cleansing and toning—apply a few drops to face and allow to fully absorb before following with heavier products.

• Apply on clean skin, morning or night; allow to absorb before moisturizing
• Pairs with sunscreens in morning routines (use daily SPF if exfoliating acids are used)
• Fragrance- and colorant-free for easier layering in multi-step routines

Is this serum suitable for sensitive or daily use?

Formulated for low irritation and free from artificial fragrance and colorants, it’s designed to be gentle enough for frequent use for many skin types. As with any acid-containing product, start gradually and monitor tolerance, especially if you use other active treatments.

• Tested for low irritation and fragrance-free
• Start with alternate-day use if you have reactive skin
• Avoid mixing with strong retinoids or multiple acid products initially

Who is this for: medicube Zero Pore One Day 10 Peptide Serum is aimed at people who want to reduce visible pore congestion, balance oil production, and improve the appearance of skin texture and firmness around pores. It’s a practical option for those seeking a lightweight, daily serum that layers well under makeup, and for anyone looking to combine gentle chemical exfoliation with peptide support. If you have very sensitive skin or are using prescription actives, patch-test first or consult a skincare professional to tailor usage to your routine.