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medicube
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A 30 ml nighttime serum built on what medicube calls seven layers of retinol, buffered with squalane and panthenol and paired with niacinamide. In Seoul a bottle this size is a slow-burn item: a pea-sized dose on a few nights a week, built up over months rather than used nightly from the start.
Who it's for. Skin working on rough texture and the look of fine lines that can commit to a gradual schedule. Retinol is not advised during pregnancy or breastfeeding — ask your doctor first.
How to use. PM only. After toner, a pea-sized amount on dry skin, then moisturizer. Start two nights a week and increase slowly as your skin tolerates it. Retinol leaves skin more sun-sensitive, so daily sunscreen is part of the routine, not optional.
Key active. Retinol, a vitamin A derivative used in cosmetics for surface renewal, with niacinamide for tone and panthenol and squalane for comfort. The brand does not publish a percentage, and we are not going to invent one.
Sourced in Seoul. This is the Korean domestic SKU, not a reformulated export version.
All orders ship from South Korea. Your order is picked and packed by our logistics partner in Bucheon-si, Gyeonggi-do, then travels to the United States as an international shipment.
Handling 1-3 business days, international transit and customs clearance 7-11 business days. Total estimated delivery 8-14 business days. These are estimates, not guarantees.
Free shipping on orders $120+; a flat $12.99 below that. The $120 threshold applies to your order total after any automatic discount. Product prices do not include U.S. import duties or customs fees, which are billed by the carrier and are the responsibility of the recipient.
You may request a return within 30 days of delivery on unused, unopened items. Returns ship to our facility in South Korea and require a Return Authorization Number, which you must request from us before sending anything.
The full ingredient list (INCI) is printed on the product packaging. These are authentic Korean-market formulations sourced directly in Seoul - the domestic SKU, not a reformulated export version.
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A 30 ml nighttime serum built on what medicube calls seven layers of retinol, buffered with squalane and panthenol and paired with niacinamide. In Seoul a bottle this size is a slow-burn item: a pea-sized dose on a few nights a week, built up over months rather than used nightly from the start.
Skin working on rough texture and the look of fine lines that can commit to a gradual schedule. Retinol is not advised during pregnancy or breastfeeding — ask your doctor first.
PM only. After toner, a pea-sized amount on dry skin, then moisturizer. Start two nights a week and increase slowly as your skin tolerates it. Retinol leaves skin more sun-sensitive, so daily sunscreen is part of the routine, not optional.
Retinol, a vitamin A derivative used in cosmetics for surface renewal, with niacinamide for tone and panthenol and squalane for comfort.
The brand does not publish a percentage, and we are not going to invent one.
The steps that go with it, added in one click
Routine total
$173.00
4 products · added in one click
100% authentic
Sourced in Korea from the brands. Never counterfeit.
Ships from Seoul
Dispatched from Bucheon. 8-14 business days to the US.
Free shipping $120+
Flat $12.99 under $120. Import duties not included.
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