Niacinamide 20% Serum
Content: 0.03 l
- Brightening
- Moisturizing
- Smoothing
- Skin-refining
- Protective
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Product details
Description
The TIRTIR Niacinamide 20% Serum is a highly effective serum with 20% Niacinamide, specifically developed to visibly brighten your complexion, hydrate, and refine skin texture. It helps to reduce hyperpigmentation, minimize large pores, and achieve an overall smoother, more radiant skin appearance.
Niacinamide in this high concentration has multiple effects: It helps to reduce skin discoloration, even out the complexion, and visibly refine pores. This effect is supported by Alpha-Arbutin and Glutathione – two powerful active ingredients that ensure an even skin tone and increased radiance. Retinol and Zinc PCA work together to smooth fine lines, refine skin texture, and maintain the skin's balance. A complex of various hyaluronic acids provides intense hydration, penetrating deep into the skin, plumping it up, and keeping it supple.
The serum absorbs quickly, leaves a pleasant skin feeling, and is therefore ideal as a daily skincare step – even under makeup. It has been dermatologically tested and is suitable for all skin types, including sensitive skin. It is particularly recommended if you want to improve an uneven, unbalanced complexion or counteract the first signs of skin aging.
Active Ingredients
Niacinamide (20%): reduces hyperpigmentation, refines pores, regulates sebum production
Alpha-Arbutin: promotes radiance, reduces hyperpigmentation
Glutathione: brightens, protects against external influences
Hyaluronic Acid (multiple): provides moisture, improves skin elasticity
Retinol: smooths fine lines, supports skin regeneration
Zinc PCA: improves skin condition, supports skin balance
For which skin types and concerns?
How does it solve my skin problems?
Ingredients
Product information
Manufacturer's address:
COSMETRADE SL
Jerez de la Frontera, Cadiz
Spain
info@cosmeservice.com
South Africa Avenue
11408
https://www.cosmeservice.com
TirTir
Shipping Terms
We can only deliver our items 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 €5.95 per order. Packages are shipped exclusively with our shipping partner DHL; deliveries to parcel shops and post offices are also possible.
For orders of at least €49.90,shipping is free.
International Deliveries:
For orders of at least €59, we ship to Austria free of charge.
For orders of at least €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 stated in the product description, goods are delivered within 1–3 days in Germany and within 5–7 days for international deliveries after order confirmation (in the case of agreed advance payment, after the time of your payment instruction).
Please note that deliveries are not made on Sundays or public holidays.
If you have ordered items with different delivery times, we will ship the goods together in a single shipment unless we have made different arrangements with you. In this case, the delivery time is determined by the item you ordered with the longest delivery time.
Delivery Period
For payment in advance, the delivery period begins on the day after the payment order is issued to the remitting credit institution, or for other payment methods, on the day after the contract is concluded, and ends at the end of the last day of the period. If the last day of the period falls on a Saturday, Sunday, or a generally recognized public holiday at the place of delivery, the next business day shall apply instead.
ACTIVE INGREDIENTS
HOW TO USE THE PRODUCT
OUR SERVICE COMMITMENT
At Lovemycosmetic, your well-being is our top priority – from the product selection to the moment your package arrives.
Every order is carefully packed, checked, and shipped quickly – free shipping from €49.99 and always with a small selection of free samples to introduce you to our wide range of products.
Our customer service team knows every product and is happy to help you find the right skincare – personally, honestly, and on an equal footing.
This turns a purchase into an experience that is as mindful as the skincare itself.
Lovemycosmetic – for a shopping experience that is as reliable as the skincare itself.
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 genuine 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're 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 prioritize 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 care 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 unfold their maximum effect.
Are the products vegan or cruelty-free?
Many of our brands are vegan, and all products are cruelty-free.
You'll find precise information on ingredients and certifications in every product description.
Transparency is important to us – so you can care for yourself with a good conscience.
How long do the products last?
The shelf life is indicated on every package and product page.
Once opened, 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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