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Serum · 30 ml · $0.34/ml
3.9· 9 reviews on Olive Young GlobalBeauty of Joseon Pore Firming Serum combines red bean extract with peptides and PDRN to help firm the look of pores and smooth skin texture.
Currently sold at 3 retailers selling to US shoppers, from $10.20 (cheapest: YesStyle) to $17.00. Average US price $13.60. Prices checked October 10, 2026.
Best price right now
$10.20
$0.34 per ml
Checked today
at YesStyle
$5.10 less than the typical seller (33%).
Also available at
Now $10.20 at YesStyle — typically $10–$15 over the 60 days we've tracked it — 25% below its typical price of $13.60; lowest we've seen: $10.20.
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Popular in Korea
A popular pick from Olive Young Korea — here's where to buy it in the US for the best price.
Prices last checked today · across 3 retailers
Prices can change between checks — confirm the final price on the retailer's site before buying.
Big retailers
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Price history
We check every authenticated seller daily; each point is the lowest price we found that day.
The best total right now from an authorized, authenticity-checked seller of Beauty of Joseon Pore Firming Serum Red Bean Pdrn Peptide is $10.20 at YesStyle — checked Oct 10, 2026. We rank on price plus shipping, and show what each price does and does not include. We never take payment to rank.
Skin compatibility
We run the ingredient list we hold against three curated reference lists. Skin is personal — these are notes to help you decide, not rules. Pregnancy questions belong with your doctor, and if we don't have a full ingredient list we say so instead of guessing.
Transparency
Key active
Niacinamide
listed
Refines pore appearance and evens tone
Key active
Sodium DNA (PDRN)
listed
PDRN-source ingredient marketed for firming and skin renewal
Key active
Phaseolus Angularis (Red Bean) Seed Extract
listed
Signature red-bean extract for pore care and smoothing
Concentrations as stated by the brand — we never estimate them from the INCI order.
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Answers