Isntree Hyper Niacinamide 20 Serum 20ml

Isntree Hyper Niacinamide 20 Serum 20ml

€14,95 EUR
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Isntree Hyper Niacinamide 20 Serum 20ml

Isntree Hyper Niacinamide 20 Serum 20ml

A concentrated 20% niacinamide serum with arbutin, zinc PCA, and multiple forms of hyaluronic acid. It helps promote a brighter, smoother-looking complexion while providing lightweight hydration.

€14,95 EUR
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| Usually dispatched within 24 hours

Origin: South Korea

Shipping & Customs
  • Shipping Destinations: We proudly ship to the United States, Canada, Australia, United Kingdom, Germany, and France.
  • Order Processing (Handling Time): 1 – 3 Business Days (Monday to Friday). Order cut-off time is 5:00 PM EST.
  • Estimated Delivery (Transit Time): 5 – 8 Business Days via Trackable Standard Shipping.
  • Shipping Origin: Dispatched directly from our verified fulfillment coordination hub in Seoul, South Korea, guaranteeing 100% authenticity.
  • Shipping Fees: Calculated dynamically based on package weight and clearly displayed at checkout before payment.
  • Customs & Import Taxes: International shipments may be subject to regional import taxes or customs duties upon arrival, which are the sole responsibility of the customer unless specified otherwise at checkout.
Returns & Refunds
  • Return Window: We offer a hassle-free 30-day return policy from the verified date of delivery.
  • Eligibility Criteria: Due to strict international public health and cosmetic hygiene guidelines, beauty products must remain completely unopened, unused, untampered with, and in their pristine original packaging with all factory seals intact.
  • Restocking Fee: We charge a $0.00 restocking fee ($0 handling charge for all authorized returns).
  • Return Shipping Costs:
  1. Operational Fault (Damaged, defective, or incorrect product sent): Seoulia covers 100% of the costs and will provide a prepaid return path or replacement solution.
  2. Customer Remorse (Change of mind/ordered wrong item): The buyer is fully responsible for organizing and paying for trackable return shipping.
  • How to Initiate: Do NOT send packages back to our registered addresses or Korea hub without authorization. Please email support@shopseoulia.com first to receive written instructions and an authorized local return hub address.

Frequently Bought Together

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