medicube Zero Pore One-Day Serum
- 15.2% triple acid: AHA, BHA and PHA
- 30 milliliters (1.01 fluid ounces)
- Retinol and alpha hydroxy as special ingredients
- Overnight recommended use
- All skin types, unscented
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strong overnight exfoliating serum built on a triple acid blend plus retinol, aimed at pore refining and firming. The acid and retinol load makes it a careful-use product despite the all skin types listing.
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ASIN: B09G267W27Category: Skin Care Serums
Overview
A bedtime routine is where this medicube serum belongs, applied overnight rather than in the morning. Glycolic, lactic and salicylic acids are combined with hyaluronic acid and retinol, with no scent.
A high acid percentage plus retinol makes the pore-refining and tightening claims credible in kind, and hyaluronic acid softens the blow. The same load can irritate, and the listing gives no frequency, wash-off or sunscreen guidance. It is not a gentle starter product.
Who it's for
Users already comfortable with exfoliating acids and retinol who want one overnight step for pores and firmness are the target. Newcomers and reactive skin should avoid it, as should anyone needing frequency guidance.
Pros and cons
- Triple acid blend
- Hyaluronic acid for hydration
- High irritation potential
- No frequency guidance
- Not for daytime use
Performance notes
Glycolic and lactic acids loosen surface cells, salicylic acid clears pores and retinol speeds renewal, so effects stack overnight. Hyaluronic acid draws water to offset dryness. Skin becomes more sun-sensitive afterward, so daytime sunscreen is the safe pairing.
Specifications
| Brand | medicube |
|---|---|
| Dimensions & fit | |
| Item weight | 0.14 kilograms |
| Capacity & performance | |
| Item Volume | 30 milliliters (1.01 fluid ounces) |
| Other details | |
| Skin Type | All |
| Item Form | Serum |
| Product Benefits | Exfoliating, firming, moisturizing, pore refining, tightening |
| Scent Name | Unscented |
| Active Ingredients | 15.2% triple acid (AHA, BHA, PHA), glycolic acid, hyaluronic acid, lactic acid, salicylic acid |
| Special Ingredients | Alpha hydroxy, retinol |
| Recommended Uses For Product | Overnight |
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Frequently asked questions
Is medicube Zero Pore One-day Serum a daytime serum?
No. The recommended use is overnight, and the formula contains a triple acid blend plus retinol.
How strong is the acid blend?
The listing states 15.2% triple acid.
Is it suitable for sensitive skin?
The listing says all skin types, but the acid and retinol load can irritate, so patch test.
Is it scented?
No. It is listed as unscented.