Description
Isntree Hyper Niacinamide 20 Serum is a concentrated facial serum formulated with 20% niacinamide, arbutin, zinc PCA, and eight forms of hyaluronic acid. Its lightweight formula helps support a brighter-looking, smoother, more hydrated complexion while helping control excess sebum.
How to Use
After cleansing and toning, apply a small amount to the face and gently pat until absorbed. Follow with moisturizer. Use sunscreen during the daytime. Avoid contact with the eyes and discontinue use if irritation occurs.
Benefits
Helps improve the appearance of uneven skin tone, supports a brighter-looking complexion, helps control excess sebum, and provides lightweight hydration for smoother-feeling skin.
Key Ingredients
20% niacinamide, arbutin, zinc PCA, sodium PCA, portulaca oleracea extract, eight forms of hyaluronic acid, adenosine, and dipotassium glycyrrhizate.
Full Ingredients
Water, Niacinamide (20%), Dipropylene Glycol, Methylpropanediol, Propanediol, Arbutin, Glycerin, Zinc PCA, Sodium PCA, Portulaca Oleracea Extract, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Pueraria Lobata Root Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Adenosine, Dipotassium Glycyrrhizate, Tromethamine, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Hydroxyacetophenone
🇰🇷 Ships directly from South Korea — Please allow 10–15 business days for delivery. International shipments may experience delays at customs. You will receive a tracking number once your order has been dispatched.
🚚 Shipping: Ships from Seoul, South Korea. Handling: 1–3 business days. Estimated delivery: 5–8 business days after dispatch. Weight-based shipping rates from $8. Please note: international duties and customs fees are the customer's responsibility.
🚚 Shipping: This item ships directly from our partner in South Korea. Estimated delivery: 6–11 business days (1–3 days processing + 5–8 days transit). Shipping rates are weight-based and calculated at checkout.
⚠️ Important: International duties, customs fees, and import taxes are the customer's responsibility and are not included in the product price or shipping cost. Refusing a package at customs or failing to pay import fees may result in a partial refund after deduction of shipping and customs costs. Please ensure your delivery address is complete and accurate in English.
🚚 Ships from the USA · Estimated delivery: 3–7 business days.
Description
Isntree Hyper Niacinamide 20 Serum is a concentrated facial serum formulated with 20% niacinamide, arbutin, zinc PCA, and eight forms of hyaluronic acid. Its lightweight formula helps support a brighter-looking, smoother, more hydrated complexion while helping control excess sebum.
How to Use
After cleansing and toning, apply a small amount to the face and gently pat until absorbed. Follow with moisturizer. Use sunscreen during the daytime. Avoid contact with the eyes and discontinue use if irritation occurs.
Benefits
Helps improve the appearance of uneven skin tone, supports a brighter-looking complexion, helps control excess sebum, and provides lightweight hydration for smoother-feeling skin.
Key Ingredients
20% niacinamide, arbutin, zinc PCA, sodium PCA, portulaca oleracea extract, eight forms of hyaluronic acid, adenosine, and dipotassium glycyrrhizate.
Full Ingredients
Water, Niacinamide (20%), Dipropylene Glycol, Methylpropanediol, Propanediol, Arbutin, Glycerin, Zinc PCA, Sodium PCA, Portulaca Oleracea Extract, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Pueraria Lobata Root Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Adenosine, Dipotassium Glycyrrhizate, Tromethamine, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Hydroxyacetophenone
🇰🇷 Ships directly from South Korea — Please allow 10–15 business days for delivery. International shipments may experience delays at customs. You will receive a tracking number once your order has been dispatched.
🚚 Shipping: Ships from Seoul, South Korea. Handling: 1–3 business days. Estimated delivery: 5–8 business days after dispatch. Weight-based shipping rates from $8. Please note: international duties and customs fees are the customer's responsibility.
🚚 Shipping: This item ships directly from our partner in South Korea. Estimated delivery: 6–11 business days (1–3 days processing + 5–8 days transit). Shipping rates are weight-based and calculated at checkout.
⚠️ Important: International duties, customs fees, and import taxes are the customer's responsibility and are not included in the product price or shipping cost. Refusing a package at customs or failing to pay import fees may result in a partial refund after deduction of shipping and customs costs. Please ensure your delivery address is complete and accurate in English.
🚚 Ships from the USA · Estimated delivery: 3–7 business days.
Our Story
Born in Southern California. Delivered by our trusted USA-based brand partners. Every piece is handpicked for the woman who moves through the world with intention and grace. Ask me anything — I am always here to help. 🖤
