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Best price right now
$17.50
$0.17 per ml
Checked today
at COSRX · Direct
Save $7.50 vs. the priciest authentic seller.
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Prices last checked today · across 5 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
What this moisturizer has actually cost
We check every authenticated seller daily; each point is the lowest landed price we found that day.
The current lowest authorized landed price for COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap is $17.50 at Official Brand Stores — checked Aug 19, 2026. We rank by real landed cost across authenticity-checked sellers, never pay-to-rank.
Skin compatibility
Will this suit your skin?
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
What's actually in it
Key active
Birch Sap (Betula Juice)
listed
lightweight hydration
Key active
Glycerin
listed
humectant moisture
Key active
Sodium Hyaluronate
listed
binds water, hydration
Concentrations as stated by the brand — we never estimate them from the INCI order.
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Answers