---
product_id: 444429930
title: "Cos-IQ 20% Niacinamide Face Serum with Vit B3 & Hyaluronic Acid 30ml - Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs, Reduces Acne Marks, Pore Shrinker Formula"
brand: "cos-iq"
price: "€ 34.64"
currency: EUR
in_stock: true
category: "Cos Iq"
url: https://www.desertcart.hr/products/444429930-cos-iq-20-niacinamide-face-serum-with-vit-b3-hyaluronic
store_origin: HR
region: Croatia
---

# Pore shrinking formula tightens & refines 20% Niacinamide + Vit B3 for radiant skin Hyaluronic Acid for deep hydration Cos-IQ 20% Niacinamide Face Serum with Vit B3 & Hyaluronic Acid 30ml - Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs, Reduces Acne Marks, Pore Shrinker Formula

**Brand:** cos-iq
**Price:** € 34.64
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with science-backed hydration! 💧

## Quick Answers

- **What is this?** Cos-IQ 20% Niacinamide Face Serum with Vit B3 & Hyaluronic Acid 30ml - Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs, Reduces Acne Marks, Pore Shrinker Formula by cos-iq
- **How much does it cost?** € 34.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/444429930-cos-iq-20-niacinamide-face-serum-with-vit-b3-hyaluronic)

## 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

- • **Scar Slayer:** Targets and reduces acne marks and discoloration, helping you reclaim clear, even-toned skin.
- • **Hydration Hero:** Infused with hyaluronic acid to deliver intense, long-lasting moisture without any greasy residue.
- • **Flawless Finish:** Vitamin B3 formula visibly tightens pores, giving your skin a smooth, refined texture that stands out.
- • **Glow Like a Pro:** High-potency 20% Niacinamide serum brightens and revitalizes dull skin for that enviable glow.
- • **Universal Appeal:** Gentle, fragrance-free formula suitable for all skin types—because flawless skin is for everyone.

## Overview

Cos-IQ 20% Niacinamide Face Serum combines a powerful blend of Vitamin B3 and hyaluronic acid to deeply hydrate, brighten, and repair skin. This dermatologist-tested, fragrance-free serum reduces acne marks, tightens pores, and revitalizes dull complexions with a lightweight, non-greasy formula suitable for all skin types.

## Description

Product Description Transform your skincare routine with the Cos-IQ 20% Niacinamide Face Serum. This advanced formula combines Vitamin B3 and hyaluronic acid to target multiple skin concerns, including dullness, acne marks, and uneven tone. The high-potency serum hydrates deeply, leaving your skin smooth and radiant. With its pore-shrinker Vitamin B3 formula, this serum helps minimize and tighten pores, giving your skin a refined and flawless appearance. Designed for all skin types, the lightweight, non-greasy texture makes it perfect for daily use, morning or night. Reveal clear, glowing skin with every application, and enjoy the benefits of a dermatologist-tested product that’s compact, easy to use Manufacturer Contact Information R.I. Ayurveda Research Labs, 36/3A & 36/3B, Dilshad Garden Industrial Area, G.T. Road, Delhi 110095

## Features

- SKIN HYDRATION: Contains hyaluronic acid for deep hydration and smooth texture
- ACNE MARK REDUCTION: Targets and reduces the appearance of acne scars and marks
- BRIGHTENS SKIN: Revitalizes dull skin for a clear and glowing complexion
- PORE SHRINKER FORMULA: Vitamin B3 formula helps minimize and tighten pores
- HIGH-POTENCY SERUM: Enriched with 20% Niacinamide and Vitamin B3 for radiant skin
- FOR ALL SKIN TYPES: Gentle formulation suitable for both men and women

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097KSJ6LR |
| ASIN  | B097KSJ6LR |
| Active Ingredients | Niacinamide Vit-B3, Multi Peptides, Hyaluronic Acid |
| Best Sellers Rank | #81,316 in Beauty ( See Top 100 in Beauty ) #1,490 in Facial Treatments & Masks |
| Brand Name | COS-IQ |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,817) |
| Customer reviews | 4.1 4.1 out of 5 stars (1,817) |
| Date First Available  | 10 May 2022 |
| Item Form | Gel |
| Item Type Name | Serum |
| Item Volume | 30 Milliliters |
| Item Weight | 30 Grams |
| Item model number  | B20 |
| Manufacturer | Cos-IQ® |
| Manufacturer  | Cos-IQ® |
| Manufacturer Contact Information | R.I. Ayurveda Research Labs, 36/3A & 36/3B, Dilshad Garden Industrial Area, G.T. Road, Delhi 110095 |
| Manufacturer Part Number | B20 |
| Material Features | Fragrance Free |
| Material Type Free | (MEA/DEA/TEA), Silicones, Mineral Oils Free, Paraben Free, Phthalate Free, Sodium Lauryl Sulfate Free, Sulfate Free |
| Model Number | B20 |
| Number of Items | 1 |
| Product Benefits | Clear Glowing Skin, Bright Skin, Reduces Dullness, Hydrates & Repairs Skin , Reduces Acne Marks, Pore Shrinker Formula |
| Product Dimensions  | 2 x 2 x 3 cm; 30 g |
| Recommended Uses For Product | Clear Glowing Skin |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All, Combination, Normal, Oily, Sensitive |
| Special Ingredients | Aqua, Aloe Vera Leaf Ext., Veg. Glycerin, Propanediol, Niacinamide, Palmitoyl Tetrapeptide-7 (and) Palmitoyl Tripeptide-1, HA, Benzyl Alcohol (and) Ethylhexylglycerin (and) Tocopherol, Xanthan Gum |
| Target Use Body Part | Face, Skin |
| Unit Count | 30 Milliliters |

## Product Details

- **Scent:** Unscented
- **Skin type:** All, Combination, Normal, Oily, Sensitive
- **Use for:** Face, Skin

## Images

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

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/444429930-cos-iq-20-niacinamide-face-serum-with-vit-b3-hyaluronic](https://www.desertcart.hr/products/444429930-cos-iq-20-niacinamide-face-serum-with-vit-b3-hyaluronic)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-15*