---
product_id: 331345703
title: "20% Niacinamide Face Serum For Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin with Vit B3 & Hyaluronic Acid for Targets Acne Marks | For Women & Men | 30ml"
brand: "cos-iq"
price: "€ 14.27"
currency: EUR
in_stock: true
reviews_count: 10
category: "Cos Iq"
url: https://www.desertcart.com.cy/products/331345703-20-niacinamide-face-serum-for-clear-glowing-skin-bright-skin
store_origin: CY
region: Cyprus
---

# Hyaluronic Acid + Aloe Vera for deep hydration & soothing 20% Niacinamide for rapid acne mark reduction Oil control & pore minimization for matte finish 20% Niacinamide Face Serum For Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin with Vit B3 & Hyaluronic Acid for Targets Acne Marks | For Women & Men | 30ml

**Brand:** cos-iq
**Price:** € 14.27
**Availability:** ✅ In Stock

## Summary

> ✨ Glow Up Your Routine with Science-Backed Clarity! 💧

## Quick Answers

- **What is this?** 20% Niacinamide Face Serum For Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin with Vit B3 & Hyaluronic Acid for Targets Acne Marks | For Women & Men | 30ml by cos-iq
- **How much does it cost?** € 14.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/331345703-20-niacinamide-face-serum-for-clear-glowing-skin-bright-skin)

## Best For

- cos-iq enthusiasts

## Why This Product

- Trusted cos-iq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Barrier Boost:** Strengthens skin’s natural defenses with Vitamin B3 & Zinc to prevent breakouts and environmental damage.
- • **Matte & Refined:** Balances oil production and visibly shrinks pores for a smooth, shine-free complexion all day.
- • **Clear Skin, Fast:** Clinically proven 20% Niacinamide reduces acne marks & dark spots in just 2 weeks.
- • **Clean Beauty Promise:** Free from fragrance, silicones, parabens, sulfates, dyes & oils—perfect for sensitive skin.
- • **Lightweight & Layer-Friendly:** Non-sticky, quick-absorbing serum that pairs seamlessly with your moisturizer and sunscreen routine.

## Overview

Cos-IQ 20% Niacinamide Face Serum is a potent, dermatologist-approved formula designed to clear acne marks, reduce dullness, and hydrate skin deeply. Featuring a high concentration of Vitamin B3 combined with Hyaluronic Acid and Zinc, it balances oil, minimizes pores, and repairs the skin barrier without any harsh additives. Ideal for both men and women seeking a clean, matte, and glowing complexion in just weeks.

## Description

Cos-IQ 20% Niacinamide Face Serum For Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin with Vit B3 & Hyaluronic Acid for Targets Acne Marks | For Women & Men | 30ml : desertcart.in: Beauty

Review: Good - It,s a very useful serum...you must buy this Helps minimize enlarged pores and refine texture (especially with niacinamide). � ✅ Many users saw reduced acne marks and slightly brighter skin. � ✅ Lightweight, often non-sticky and quick to absorb. � ✅ Works well in routine with sunscreen/moisturizer. �
Review: A Game Changer for Oily Skin and Dark Spots! - I have been using the Cos-IQ 10% Niacinamide Serum for a few weeks now, and the results are honestly impressive. I’ve struggled with an oily T-zone and stubborn acne marks for a long time, and this serum has made a visible difference. What I loved: • Oil Control: It significantly reduces the greasiness on my face throughout the day. My skin stays matte without feeling stripped or dry. • Effective Formula: The combination of 10% Niacinamide with Peptides and Hyaluronic Acid is genius. It doesn’t just target spots; it actually makes my skin feel plumper and more hydrated. • Texture: It has a lightweight, gel-like consistency that absorbs almost instantly. It doesn't feel sticky at all, which makes it perfect for layering under moisturizer or sunscreen. • Clean Ingredients: I love that it’s fragrance-free and avoids "nasties" like silicones, parabens, and sulfates. My sensitive skin didn't react or break out at all.

## Features

- REMOVES & PREVENTS ACNE MARKS & BLEMISHES: High grade pure Vitamin B3 (Niacinamide) added in this serum is clinically proven to reduce acne marks & dark spots in 2 weeks, resulting in even complexion or tone. Regular daily use prevents future spots & uneven skin tone. No more blemishes, only clear healthy skin!
- BALANCES OIL & REDUCES OPEN PORES: Gives you much needed clear matt look throughout the day by balancing oil, controlling sebum activity & reducing pore congestion. Improves skin texture by reducing visible pores, redness and inflammations. It along with Aloe Vera acts as anti-inflammatory and soothes your skin. No more greasy face or enlarged pores!
- ANTI-ACNE & IMPROVES SKIN BARRIER: Niacinamide and Zinc duo prevents breakouts or pimples owing to their strong antimicrobial properties. Daily dose of this Antioxidant Vitamin B3 (Niacinamide) serum repairs skin barrier, boosting dermal immunity. Say bye bye to Sun damage, pollution damage or damage from other toxic chemicals or allergens with strong natural defense of your skin!
- CLEAN & TRANSPARENT BEAUTY: This serum is (i) Fragrance-free (ii) Silicones-free (iii) Sulfates-free (iv) Parabens-free (v) Essential Oils-free and (vi) Dyes-free. Also, it is non-comedogenic, oil-free, and hypoallergenic.
- Niacinamide Vitamin B3 High Dosage Daily Face Serum (30 ml) Your skin's all-round saviour For Blemishes, Uneven Skin Texture, Dark Spots, Acne Marks | Clears, Hydrates, and Repairs Skin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097KSJ6LR |
| ASIN  | B097KSJ6LR |
| Best Sellers Rank | #2,355 in Beauty ( See Top 100 in Beauty ) #76 in Serums |
| Country of Origin | India |
| Country of Origin  | India |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,996) |
| Date First Available  | 19 June 2021 |
| Generic Name | Serum |
| Generic Name  | Serum |
| Item Dimensions LxWxH | 20 x 20 x 30 Millimeters |
| Item Dimensions LxWxH  | 20 x 20 x 30 Millimeters |
| Item Weight | 30 g |
| Item Weight  | 30 g |
| Item model number | B20 |
| Item model number  | B20 |
| Manufacturer | Cos-IQ®, PROTECT – 20% Niacinamide helps build lipid barrier, a ceramide layer that helps retain moisture. |
| Manufacturer  | Cos-IQ®, PROTECT – 20% Niacinamide helps build lipid barrier, a ceramide layer that helps retain moisture. |
| Net Quantity | 30.0 Milliliters |
| Net Quantity  | 30.0 Milliliters |
| Packer | Inlabs Lifesciences Pvt Ltd., Delhi 110095, Email: care@mycosiq.com |
| Packer  | Inlabs Lifesciences Pvt Ltd., Delhi 110095, Email: care@mycosiq.com |
| Product Dimensions | 2 x 2 x 3 cm; 30 g |
| Product Dimensions  | 2 x 2 x 3 cm; 30 g |

## Product Details

- **Active Ingredients:** Niacinamide Vit-B3, Multi Peptides, Hyaluronic Acid
- **Brand:** COS-IQ
- **Item Form:** Gel
- **Item Weight:** 30 Grams
- **Material Feature:** Fragrance Free
- **Product Benefits:** reduce pore size, hyperpigmentation
- **Scent:** Unscented
- **Skin Type:** All, Combination, Normal, Oily, Sensitive
- **Use for:** Face

## Images

![20% Niacinamide Face Serum For Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin with Vit B3 & Hyaluronic Acid for Targets Acne Marks | For Women & Men | 30ml - Image 1](https://m.media-amazon.com/images/I/71wu9W+J9eL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by R***M on 18 January 2026*

It,s a very useful serum...you must buy this Helps minimize enlarged pores and refine texture (especially with niacinamide). � ✅ Many users saw reduced acne marks and slightly brighter skin. � ✅ Lightweight, often non-sticky and quick to absorb. � ✅ Works well in routine with sunscreen/moisturizer. �

### ⭐⭐⭐⭐⭐ A Game Changer for Oily Skin and Dark Spots!
*by S***A on 30 December 2025*

I have been using the Cos-IQ 10% Niacinamide Serum for a few weeks now, and the results are honestly impressive. I’ve struggled with an oily T-zone and stubborn acne marks for a long time, and this serum has made a visible difference. What I loved: • Oil Control: It significantly reduces the greasiness on my face throughout the day. My skin stays matte without feeling stripped or dry. • Effective Formula: The combination of 10% Niacinamide with Peptides and Hyaluronic Acid is genius. It doesn’t just target spots; it actually makes my skin feel plumper and more hydrated. • Texture: It has a lightweight, gel-like consistency that absorbs almost instantly. It doesn't feel sticky at all, which makes it perfect for layering under moisturizer or sunscreen. • Clean Ingredients: I love that it’s fragrance-free and avoids "nasties" like silicones, parabens, and sulfates. My sensitive skin didn't react or break out at all.

### ⭐⭐⭐⭐ Convenient and hygienic
*by S***E on 8 January 2026*

Received this product on 4th Jan in good condition. The pump packaging is convenient and hygienic. The serum feels light, non-greasy, and blends easily into the skin. After using it consistently, my skin feels smoother and more balanced. Didn’t cause any breakouts. Overall, a nice addition to my skincare routine.

## Frequently Bought Together

- Cos-IQ 20% Niacinamide Face Serum with Vit B3 & Hyaluronic Acid 30ml - Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin, Reduces Acne Marks, Pore Shrinker Formula
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-01*