Isntree
Isntree Hyper Vitamin C 23 Serum
Isntree's South Korean serum delivers 23% pure vitamin C to fade hyperpigmentation and brighten the complexion. It also includes 23% ascorbic acid for even skin tone, tocophérol (vitamin E) to enhance antioxidant synergy, and panthénol to strengthen the skin barrier, hydrate, and soothe. Enriched with birch juice for deep hydration, this lightweight formula is swiftly absorbed.
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Delivery: 1 day
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Shipping: standard: 4.50 €
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8.09 €
Updated on June 08, 2026
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