The Niacinamide 15 Serum
Content: 0.02 L
- Soothing
- Moisturizing
- Pore-minimizing
- Regenerating
- Cell-renewing
Conveniently purchase on account
Free samples with every order
Your 10-step K-Beauty Routine
This product is part of the routine step 6/10: Serum & Face Oil
Product Details
Description
Cosrx The Niacinamide 15 Serum at a Glance
The Cosrx The Niacinamide 15 Serum is a highly concentrated serum that helps to improve blemish-prone skin.
The Cosrx The Niacinamide 15 Serum contains 15% Niacinamide, Acetyl Glucosamine, Zinc PCA, and Allantoin. These ingredients regulate sebum production, soothe the skin, and reduce blackheads. The serum makes skin softer and smoother by removing dead skin cells, minimizes pores, reduces pigmentation spots, and improves skin texture. Using Cosrx The Niacinamide 15 Serum moisturizes and soothes the skin, promotes elasticity, and stimulates cell renewal.
WHO is Cosrx The Niacinamide 15 Serum suitable for?
The serum is suitable for people with blemish-prone, oily, or combination skin who want to counteract excessive sebum, blackheads, and rough skin.
Active Ingredients:
- Niacinamide has a soothing effect, regulates sebum production, positively influences skin texture, and makes skin tone appear more even, reducing hyperpigmentation.
- Zinc PCA acts against excessive sebum production and acne bacteria, is moisturizing and promotes elasticity, helping the skin to regenerate.
- Allantoin has moisturizing, soothing, and cell-renewing effects.
- Acetyl Glucosamine has a positive effect on skin moisture and hyperpigmentation and refines the complexion by exfoliating the upper skin cells.
For which skin types and concerns?
How does it solve my skin problems?
Ingredients
Product information
Manufacturer's address:
Biorius
Wavre
Belgium
info@biorius.com
Avenue Léonard de Vinci
1300
https://www.biorius.com
Cosrx
Shipping Conditions
Our items can only be delivered within the EU, Norway and Switzerland. This service is provided in Hamburg.
Shipping Costs (including statutory VAT)
Deliveries within Germany:
We charge a flat shipping fee of €3.95 per order. Parcels are shipped exclusively with our shipping partner DHL; deliveries to packing stations and post offices are also possible.
For orders over €39.99, shipping is free.
International Deliveries:
For orders over €59, we ship free of charge to Austria.
For orders over €99, we ship free of charge to all European countries in Zone 1 and Zone 2.
We calculate international shipping costs as follows:
Austria (€6.95)
ZONE 1 (€11.95): Belgium, Denmark, France, Luxembourg, Netherlands, Poland, Czech Republic
ZONE 2 (€12.95): Great Britain, Italy, Sweden, Slovakia, Slovenia, Spain, Finland
ZONE 3 (€13.95): Lithuania, Croatia, Romania, Hungary, Cyprus, Latvia, Malta, Estonia, Portugal, Ireland, Bulgaria, Greece
ZONE 3 Non-EU (€15.95): Switzerland, Norway
Delivery Time
Unless otherwise specified in the item description, goods are delivered within 1 - 3 days in Germany, and within 5 - 7 days for international deliveries, after order confirmation (for agreed prepayment, after the time of your payment instruction).
Please note that no deliveries are made on Sundays and public holidays.
If you have ordered items with different delivery times, we will ship the goods in a single consignment, unless we have made other arrangements with you. In this case, the delivery time will be determined by the item with the longest delivery time that you have ordered.
Delivery Period
For advance payments, the delivery period begins on the day after the payment order is issued to the transferring credit institution; for other payment methods, it begins on the day after the contract is concluded and ends with the expiry of the last day of the period. If the last day of the period falls on a Saturday, Sunday, or a public holiday recognized by the state at the place of delivery, the next working day shall take the place of such a day.
ACTIVE INGREDIENTS
HOW TO USE THE PRODUCT
OUR SERVICE PROMISE
At Lovemycosmetic, your well-being is our top priority – from product selection to the moment your package arrives.
Every order is carefully packaged, checked, and shipped quickly – free shipping from €39.99 and always with a small selection of free samples to introduce you to our extensive product range.
Our customer service team knows every product and is happy to help you find the right skincare – personally, honestly, and on equal footing.
This turns a purchase into an experience that is as thoughtful as the care itself.
Lovemycosmetic – for a shopping experience as reliable as the care itself.
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THE MAGIC OF K-BEAUTY
K-Beauty stands for more than just skincare – it's a philosophy based on balance, mindfulness, and innovation.
Each product is the result of years of research, combined with the deep conviction that beautiful skin requires time, care, and respect.
The "magic" of K-Beauty lies in the combination of gentle, effective formulas and intelligent skincare routines.
Light textures, natural ingredients, and well-thought-out layering concepts give the skin what it truly needs – moisture, protection, and long-term strength.
Those who experience K-Beauty feel the difference: visible results, a healthy glow, and a moment of true self-care – day after day.
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F.A.Q.
How do I find the right skincare for my skin type?
Our product selection is curated so that you can filter specifically by skin type and skin need.
If you are unsure, our customer service will be happy to help you put together a suitable routine – personally and straightforwardly.
Because every skin is individual and deserves products that truly suit it.
Are the ingredients skin-friendly and safe?
All products are sourced from verified, trustworthy K-Beauty brands.
The ingredients are dermatologically tested and comply with European safety standards.
We prefer formulations that avoid irritating additives and instead rely on mild, natural active ingredients.
How do I use the products correctly?
K-Beauty is based on the principle of layering – multiple light skincare steps that complement each other.
Always start with cleansing, follow with watery textures (toner, essence), and finish with nourishing creams or sun protection.
This way, all products can unleash their maximum effect.
Are the products vegan or cruelty-free?
Many of our brands are vegan and all products are cruelty-free.
In each product description, you will find detailed information on ingredients and certifications.
Transparency is important to us – so you can care with a good conscience.
How long are the products good for?
The shelf life is indicated on each package and product page.
After opening, you should adhere to the recommended PAO ("Period After Opening") indication (e.g., 6M or 12M).
Make sure to store products in a cool, dry place, protected from direct sunlight.
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