Are all products at Serin Beauty Shop original?

Yes. All products sold by Serin Beauty Shop are 100% original and imported from authentic international suppliers. We maintain proper import documents and authenticity records for every product.

Is Serin Beauty Shop an importer?

Yes. Serin Beauty Shop is a first-hand importer of many Korean, Japanese, Thai and international beauty products, allowing us to provide authentic products at competitive prices.

How can I verify product authenticity?

You can verify authenticity through the original packaging, batch code, barcode and import documentation. We only sell genuine products sourced from trusted suppliers.

Do you deliver all over Bangladesh?

Yes. We provide fast and secure home delivery to all districts across Bangladesh through trusted courier partners.

How long does delivery take?

Inside Dhaka, delivery usually takes 1–2 working days. Outside Dhaka, delivery generally takes 2–5 working days depending on the courier service.

Can I return a product?

Returns are accepted only if the wrong product, damaged product or defective item is delivered. Please contact us within the specified return period.

Are your skincare products suitable for sensitive skin?

We offer products for different skin types, including sensitive skin. We always recommend performing a patch test before using any new skincare product.

How should I choose the right skincare products?

Choose products according to your skin type and skin concerns. If you're unsure, our customer support team can help you select the most suitable products.

Why are Serin Beauty Shop prices competitive?

As a first-hand importer, we source products directly, reducing unnecessary costs and allowing us to offer genuine products at competitive prices.

-12%

COSRX

COSRX The Niacinamide 15 Serum – 20ml

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Tk 1,850Tk 2,100

COSRX The Niacinamide 15 Serum is a lightweight facial serum formulated to help balance excess oil while supporting a smoother and healthier-looking complexion. Available in Bangladesh from Serin Beauty Shop.

Categories:: Skincare Serum & Ampoule Serum/Ampoule
Tags:: cosrx cosrx serum niacinamide serum korean serum facial serum lightweight serum korean skincare bangladesh skincare serum
Brands:: COSRX

Tk 1,850Tk 2,100

You save 12%

In stock

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Cash on delivery available
7-day easy returns
Secure checkout

About this item

COSRX The Niacinamide 15 Serum is a concentrated skincare formula developed to complement daily skincare routines with a lightweight and fast-absorbing texture. The serum spreads evenly across the skin and layers comfortably with other skincare products. Its carefully selected ingredients help maintain the skin's moisture balance while leaving the complexion looking fresh and refined. Suitable for regular use, this serum can be incorporated into both morning and evening skincare routines. Key Benefits • Helps maintain balanced-looking skin • Supports a smoother skin texture • Lightweight and fast-absorbing formula • Layers well with other skincare products • Leaves the skin feeling refreshed and comfortable • Suitable for daily use Product Details Brand: COSRX Product Name: The Niacinamide 15 Serum Size: 20ml Country of Origin: South Korea Skin Type: Oily, combination, and normal skin Texture: Lightweight liquid serum Product Type: Facial serum Key Ingredients • Niacinamide • Zinc PCA • N-Acetylglucosamine • Allantoin • Sodium Hyaluronate How to Use 1. Cleanse and tone your skin thoroughly. 2. Apply a few drops of serum to the face. 3. Gently spread the product evenly across the skin. 4. Allow the serum to absorb completely. 5. Follow with moisturizer and sunscreen during the daytime. Why Choose Serin Beauty Shop? When you shop from Serin Beauty Shop, you receive more than just premium skincare. We are a direct importer committed to providing authentic Korean skincare products at competitive prices. ✅ 100% Authentic & Original Products ✅ Directly Imported from South Korea ✅ No Third-Party Suppliers ✅ Competitive Importer Prices ✅ VAT, TAX & Customs Duties Paid ✅ Fresh Imported Stock ✅ Trusted Korean Skincare Store in Bangladesh ✅ Fast Nationwide Delivery ✅ Secure Packaging ✅ Dedicated Customer Support Every product is sourced directly from trusted Korean suppliers, ensuring authenticity, freshness, and excellent value without unnecessary third-party markups.

Specifications

Brand: COSRX
Category: Serum/Ampoule
Price: Tk 1,850
Availability: In stock
Tags: cosrx, cosrx serum, niacinamide serum, korean serum, facial serum, lightweight serum, korean skincare bangladesh, skincare serum

Frequently asked questions

Are all products at Serin Beauty Shop original?: Yes. All products sold by Serin Beauty Shop are 100% original and imported from authentic international suppliers. We maintain proper import documents and authenticity records for every product.
Is Serin Beauty Shop an importer?: Yes. Serin Beauty Shop is a first-hand importer of many Korean, Japanese, Thai and international beauty products, allowing us to provide authentic products at competitive prices.
How can I verify product authenticity?: You can verify authenticity through the original packaging, batch code, barcode and import documentation. We only sell genuine products sourced from trusted suppliers.
Do you deliver all over Bangladesh?: Yes. We provide fast and secure home delivery to all districts across Bangladesh through trusted courier partners.
How long does delivery take?: Inside Dhaka, delivery usually takes 1–2 working days. Outside Dhaka, delivery generally takes 2–5 working days depending on the courier service.
Can I return a product?: Returns are accepted only if the wrong product, damaged product or defective item is delivered. Please contact us within the specified return period.
Are your skincare products suitable for sensitive skin?: We offer products for different skin types, including sensitive skin. We always recommend performing a patch test before using any new skincare product.
How should I choose the right skincare products?: Choose products according to your skin type and skin concerns. If you're unsure, our customer support team can help you select the most suitable products.
Why are Serin Beauty Shop prices competitive?: As a first-hand importer, we source products directly, reducing unnecessary costs and allowing us to offer genuine products at competitive prices.