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Isntree
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A 20 ml cream carrying pure vitamin C as ascorbic acid with vitamin E, panthenol, a 3-Beta complex, centella asiatica and allantoin. The tiny jar is a formulation constraint rather than a price decision: pure ascorbic acid loses potency once opened, so the domestic format is a small volume you finish quickly. Isntree states it is hypoallergenic tested.
Who it's for. Dull-looking skin, the appearance of uneven tone including marks left in blemish prone areas, on skin that finds a vitamin C serum too sharp.
How to use. Last step of the routine, morning and night, over face and neck; on sensitive skin start once a day. Follow with sunscreen in the morning, which is what protects any tone work. Keep the jar closed and away from light and heat.
Key active. Pure vitamin C as ascorbic acid, an antioxidant used cosmetically for an evener, brighter-looking tone, buffered by centella asiatica, allantoin and panthenol.
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 20 ml cream carrying pure vitamin C as ascorbic acid with vitamin E, panthenol, a 3-Beta complex, centella asiatica and allantoin. The tiny jar is a formulation constraint rather than a price decision: pure ascorbic acid loses potency once opened, so the domestic format is a small volume you finish quickly. Isntree states it is hypoallergenic tested.
Dull-looking skin, the appearance of uneven tone including marks left in blemish prone areas, on skin that finds a vitamin C serum too sharp.
Last step of the routine, morning and night, over face and neck; on sensitive skin start once a day. Follow with sunscreen in the morning, which is what protects any tone work. Keep the jar closed and away from light and heat.
Pure vitamin C as ascorbic acid, an antioxidant used cosmetically for an evener, brighter-looking tone, buffered by centella asiatica, allantoin and panthenol.
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Routine total
$111.00
4 products · added in one click
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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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