Isntree Hyper Vitamin C23 Serum
Isntree Hyper Vitamin C23 Serum
In stock
Brighten your complexion with the Isntree Hyper Vitamin C23 Serum, a concentrated glow-booster infused with 23% pure Vitamin C to help unveil naturally radiant, even-toned skin. This serum combines Vitamin E, Panthenol, and Birch Juice to deliver antioxidant nourishment and deep hydration while maintaining a smooth, balanced feel. The lightweight texture absorbs effortlessly, helping to refine dull areas and bring back a healthy, luminous glow.
With its powerful yet gentle formula, this serum helps improve the look of uneven tone and supports a fresh, revitalized appearance without harshness. The synergy of Vitamin C and Vitamin E enhances the skin’s natural radiance, while Panthenol locks in moisture and softens the texture. For an extra boost of clarity, pair it with the Isntree Hyper ACID4 30 Serum for smooth, bright, and well-balanced skin.
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Overview
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How to use
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Ingredients
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How long does delivery take?
How long does delivery take?
Order cut-off time: 1:00 PM (Monday–Saturday) for same-day processing
Processing time: Within 1 business day
Delivery time:
Netherlands: 1–2 business days
Belgium: 1–2 business days
Deliveries take place Monday through Saturday.
Are your products authentic and EU-compliant?
Are your products authentic and EU-compliant?
Yes. We source only fromauthorized distributorsand stock products that areEU-compliant (CPNP registered)under Regulation (EC) 1223/2009. Every item has batch/expiry info and PAO (e.g., “12M”). We store goods under recommended conditions and never sell grey-market or expired products.
How long do refunds take?
How long do refunds take?
Once your return is received and inspected:
Refunds are processed within 7 days (Monday–Saturday)
Refunds are issued to the original payment method
Original shipping fees are non-refundable unless the return is due to our error or a defective product
What payment methods do you accept?
What payment methods do you accept?
Accepted payment methods include:
Credit & Debit Cards: Visa, Mastercard, American Express, UnionPay
Digital Wallets: PayPal, Apple Pay, Google Pay (where available)
Local Payments: iDEAL (Netherlands)
Buy Now, Pay Later: Klarna (subject to Klarna’s own terms, conditions, and eligibility checks)
Payment Gateway: Mollie – Payments, supporting various international payment options.
