The Niacinamide 15 Serum 20ml

Order Management

Once you have placed your order, an order confirmation will be sent to the email address you provided at the time of purchase. Your order is processed within 24 hours, and you will receive a new email with tracking information as soon as your order has been shipped.

Delivery Time

Your package is usually packed within 24 hours. Normal delivery time is 3–5 business days. The shipment is delivered to the nearest pick-up point or directly to your home with DHL, depending on the shipping option you choose at checkout.

If you choose DHL Express for extra fast delivery, the package will be delivered within 24–48 hours.

Shipping Costs

We offer delivery with both DHL home delivery and DHL service point.

• Orders under: 55,95 € – Shipping cost: 9,95 €
• Orders from: 55,95 € – Free shipping

DHL Express – for extra fast delivery:

• Under: 55,95 € – 19,95 €
• 55,95–136,95 €: 10,95 €
• From: 136,95 € – Free express shipping

Express delivery within 24–48 hours

Payment Methods 

With us, you always shop safely and securely. We use reliable and well-known payment methods so that you as a customer can feel completely secure throughout the entire shopping experience.

Card Payment

• Visa
• Mastercard
• Maestro
• American Express

Klarna

• Pay later with Klarna – Shop now, pay in 30 days
• Pay now with Klarna – Fast and secure payment
• Pay in installments with Klarna – Split the payment

PayPal

• Select "PayPal" as the payment option at checkout
• Log in to your PayPal account when redirected
• Confirm and complete the payment

Water, Pentylene Glycol, Niacinamide, Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Hydrolyzed Sclerotium Gum, Pullulan, Allantoin, Ethylhexylglycerin, Tocopherol, Sodium Phytate.

We reserve the right to make changes to the ingredient lists for individual products during product improvements. For the most up-to-date information, we always refer to the product packaging or the brand's official website.

COSRX is a South Korean skincare brand that has quickly become popular thanks to its focus on effective, results-oriented products. The name comes from "cosmetics" and "prescription," reflecting their goal to combine cosmetics with medical ingredients to solve various skin problems. With a minimalist design and clear ingredients, COSRX has become a well-known name in the skincare world.

COSRX offers products tailored for specific skin issues such as acne, dryness, and sensitivity. They use active ingredients like AHA, BHA, niacinamide, and snail secretion, with carefully balanced pH values to optimize effect and minimize irritation. The brand's philosophy is to keep skincare simple, with natural and pure ingredients suitable even for sensitive skin.