--- product_id: 331345703 title: "Cos-IQ 20% Niacinamide Face Serum for Clear, Glowing Skin, 30ml" brand: "cos-iq" price: "38.36 DT" currency: TND in_stock: true reviews_count: 10 category: "Cos Iq" url: https://www.desertcart.tn/products/331345703-cos-iq-20-niacinamide-face-serum-for-clear-glowing-skin store_origin: TN region: Tunisia --- # 20% Niacinamide high potency Balances oil & reduces pores Boosts skin barrier & immunity Cos-IQ 20% Niacinamide Face Serum for Clear, Glowing Skin, 30ml **Brand:** cos-iq **Price:** 38.36 DT **Availability:** ✅ In Stock ## Summary > ✨ Glow Up Your Routine with Science-Backed Clarity! ## Quick Answers - **What is this?** Cos-IQ 20% Niacinamide Face Serum for Clear, Glowing Skin, 30ml by cos-iq - **How much does it cost?** 38.36 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/331345703-cos-iq-20-niacinamide-face-serum-for-clear-glowing-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 - • **Pure & Gentle Formula:** Free from fragrance, silicones, parabens, sulfates, essential oils, and dyes—safe for sensitive skin. - • **Glow with Clean Beauty:** Non-comedogenic, hypoallergenic serum that hydrates and evens skin tone without clogging pores. - • **Defense Against Breakouts:** Powerful Niacinamide-Zinc combo prevents pimples and repairs your skin’s natural barrier. - • **Clearer Skin in Just 2 Weeks:** Clinically proven 20% Vitamin B3 reduces acne marks & dark spots fast. - • **Matte, Shine-Free Confidence:** Controls sebum and visibly shrinks pores for a fresh, oil-balanced look all day. ## Overview Cos-IQ 20% Niacinamide Face Serum is a potent, dermatologist-backed formula designed to clear acne marks, balance oil, reduce pores, and strengthen the skin barrier. This 30ml serum is free from harmful additives and suitable for daily use, delivering visible results in just two weeks for a radiant, even complexion. ## Description Cos-IQ 20% Niacinamide Face Serum for Clear, Glowing Skin, 30ml | fades acne marks & blemishes, controls oil, minimizes pores, non-comedogenic, for oily & combination skin : desertcart.in: Beauty Review: Very good - Best working dor acne pores. Using it from few days the marks getting fade and pores started recovering. Just an amazing product Review: Loved it - Best working dor acne pores. Using it from few days the marks getting fade and pores started recovering. Just an amazing product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097KSJ6LR | | Active Ingredients | Niacinamide Vit-B3, Multi Peptides, Hyaluronic Acid | | Best Sellers Rank | #492 in Amazon Launchpad ( See Top 100 in Amazon Launchpad ) #196 in Serums | | Brand | COS-IQ | | Country of Origin | India | | Customer Reviews | 3.9 out of 5 stars 953 Reviews | | Item Form | Gel | | Item Type Name | Serum | | Item Volume | 30 Millilitres | | Item Weight | 30 Grams | | Manufacturer | Cos-IQ®, R.I. Ayurveda Research Labs, 36/3A & 36/3B, Dilshad Garden Industrial Area, G.T. Road, Delhi 110095 | | 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 Sulphate Free, Sulphate Free | | Model Number | B20 | | Number of Items | 1 | | Packer Contact Information | Inlabs Lifesciences Pvt Ltd., Delhi 110095, Email: care@mycosiq.com | | Product Benefits | reduce pore size, hyperpigmentation | | Recommended Uses For Product | Clear Glowing Skin | | Scent | Unscented | | Skin Tone | All | | Skin Type | All, Combination, Normal, Oily, Sensitive | | Target Use Body Part | Face | | Unit Count | 30.0 Milliliters | | Use for | Face | ## 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 ![Cos-IQ 20% Niacinamide Face Serum for Clear, Glowing Skin, 30ml - Image 1](https://m.media-amazon.com/images/I/71wu9W+J9eL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good *by J***A on 25 August 2026* Best working dor acne pores. Using it from few days the marks getting fade and pores started recovering. Just an amazing product ### ⭐⭐⭐⭐⭐ Loved it *by S***Y on 14 August 2026* Best working dor acne pores. Using it from few days the marks getting fade and pores started recovering. Just an amazing product ### ⭐⭐⭐⭐ Vitamin niacinamide serum *by M***I on 12 June 2026* Using this seum from last one month ... mstt lightweight serum h non sticky .... meri skin k according bht Acha work kr rha h ye 😍 ## 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 - WishCare Hair Growth Serum Concentrate - 3% Redensyl, 4% Anagain, 2% Baicapil, Caffeine, Biotin & Rice Water - Rosemary Hair Serum for Hair Fall Control & Hair Growth 30ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/331345703-cos-iq-20-niacinamide-face-serum-for-clear-glowing-skin](https://www.desertcart.tn/products/331345703-cos-iq-20-niacinamide-face-serum-for-clear-glowing-skin) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*