---
product_id: 722391327
title: "Brightening Underarm Roll On Serum for Women | With Bioecolea, Mandelic Acid and Bio White | Prevents Body Odour, Brightens Skin & Exfoliates Underarms | Long Lasting deodorant roll on with"
brand: "cos-iq"
price: "€ 49.41"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cos Iq"
url: https://www.desertcart.gr/products/722391327-brightening-underarm-roll-on-serum-for-women-with-bioecolea-mandelic
store_origin: GR
region: Greece
---

# Brightens in 3 weeks Bioecolea + Mandelic Acid + Bio White blend Gentle, non-sticky formula Brightening Underarm Roll On Serum for Women | With Bioecolea, Mandelic Acid and Bio White | Prevents Body Odour, Brightens Skin & Exfoliates Underarms | Long Lasting deodorant roll on with

**Brand:** cos-iq
**Price:** € 49.41
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten Boldly, Freshen Fearlessly! 🌿

## Quick Answers

- **What is this?** Brightening Underarm Roll On Serum for Women | With Bioecolea, Mandelic Acid and Bio White | Prevents Body Odour, Brightens Skin & Exfoliates Underarms | Long Lasting deodorant roll on with by cos-iq
- **How much does it cost?** € 49.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/722391327-brightening-underarm-roll-on-serum-for-women-with-bioecolea-mandelic)

## 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

- • **All-Day Odour Defense:** Stay confidently fresh with long-lasting deodorant protection.
- • **Effortless Roll-On Application:** Sleek, mess-free design for quick, on-the-go skincare.
- • **Sensitive Skin’s Best Friend:** Gentle, non-irritating formula designed for delicate underarm skin.
- • **Radiant Underarms in Just 3 Weeks:** Experience visible brightening that sets you apart from the crowd.
- • **Triple-Action Botanical Powerhouse:** Harness the synergy of Bioecolea, Mandelic Acid, and Bio White for exfoliation and glow.

## Overview

Cos-IQ Brightening Underarm Roll On Serum is a 40ml advanced skincare solution combining Bioecolea, Mandelic Acid, and Bio White to exfoliate, brighten, and soften underarm skin within 3 weeks. Designed for sensitive skin, it also delivers long-lasting odour control with a lightweight, non-sticky formula and convenient roll-on application—perfect for the modern professional seeking confidence and freshness every day.

## Description

Product description Unveil radiant underarms with Cos-IQ's Brightening Underarm Roll On Serum for Women. This potent serum harnesses the power of Bioecolea, Mandelic Acid, and Boiwhite to deliver intense brightening effects in just 3 weeks. Formulated for sensitive skin, it controls odour and provides all-day freshness while softening and exfoliating the underarm area. Experience long-lasting protection and a visibly brighter underarm with this 40ml serum specially crafted for women . Embrace confidence and bid farewell to dull, discoloured underarms with this innovative roll-on solution. Please note that this product does not contain any prohibited ingredients or make any unsupported claims. Manufacturer Contact Information R.I. Ayurveda Research Labs, Dilshad Garden Industrial Area, G.T. Road, Delhi 110095, Email: care@mycosiq.com, Phone: (+91) 9310970875

Review: I've been using the Cos-IQ Brightening Underarm Roll On Serum for a couple of weeks, and the results are genuinely impressive! The formula with Bioecolea, Mandelic Acid, and Bio White works beautifully on my sensitive skin. It absorbs quickly, doesn't leave any sticky feeling, and gives a clean, smooth finish. What I love most is the visible brightening—my underarm skin looks clearer and more even-toned. It also controls body odour effectively, keeping me fresh all day. The fresh floral fragrance is gentle, not overpowering, and lasts for hours. Another big plus: it doesn't irritate sensitive skin at all. This roll-on feels like a skincare product rather than a deodorant. Highly recommended for anyone looking for brightening + odour control + gentle daily care. Totally worth it!
Review: The Cos-IQ Brightening Underarm Roll-On Serum is honestly one of the best underarm care products I’ve used. It combines the power of Mandelic Acid, Bioecolia, and Bio White, which work together to brighten the skin, reduce pigmentation, and gently exfoliate without causing irritation. What I love most is that it controls body odour for long hours while staying extremely gentle on sensitive skin. The texture is lightweight, non-sticky, and dries quickly—no white marks, no residue, and no discomfort. The fresh floral fragrance is subtle yet refreshing, making you feel clean all day. After consistent use, there is a visible improvement in underarm smoothness and even tone, which is a big plus for anyone dealing with darkness or roughness. It’s rare to find a roll-on that works as a brightening treatment + deodorant at the same time, but this one does both perfectly. And the quantity of 40 ml lasts long making it a value for money. For daily freshness, odour control, and brighter underarms, this product is a must-have!

## Features

- Intense Brightening: This roll-on serum provides intense underarm brightening in just 3 weeks, giving you a radiant and even skin tone.
- Potent Ingredients: Powered by 3 potent ingredients - Bioecolea, Mandelic Acid, and Boiwhite - for effective exfoliation and brightening.
- Sensitive Skin Friendly: Suitable for sensitive skin, this serum gently yet effectively brightens and softens underarm skin.
- Long-Lasting Freshness: Formulated to control odour and provide all-day freshness, keeping you feeling confident throughout the day.
- Easy Application: The roll-on applicator allows for convenient and mess-free application of the serum to the underarm area.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP4FQLC4 |
| ASIN  | B0DP4FQLC4 |
| Best Sellers Rank | #154,043 in Beauty ( See Top 100 in Beauty ) #2,718 in Deodorant |
| Customer reviews | 4.3 4.3 out of 5 stars (757) |
| Date First Available  | 26 April 2025 |
| Manufacturer | Cos-IQ |
| Manufacturer  | Cos-IQ |
| Manufacturer reference | 8904480800445 |
| Manufacturer reference  | 8904480800445 |
| Product Dimensions | 10 x 6 x 6 cm; 40 g |
| Product Dimensions  | 10 x 6 x 6 cm; 40 g |

## Product Details

- **Brand:** COS-IQ
- **Item form:** Roll-on Serum
- **Number of Items:** 1
- **Scent:** Flora
- **Special features:** All-day Freshness, Brightening, Long-lasting Protection, Odour Control

## Images

![Brightening Underarm Roll On Serum for Women | With Bioecolea, Mandelic Acid and Bio White | Prevents Body Odour, Brightens Skin & Exfoliates Underarms | Long Lasting deodorant roll on with - Image 1](https://m.media-amazon.com/images/I/61IDHtkI41L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***A on 30 January 2026*

I've been using the Cos-IQ Brightening Underarm Roll On Serum for a couple of weeks, and the results are genuinely impressive! The formula with Bioecolea, Mandelic Acid, and Bio White works beautifully on my sensitive skin. It absorbs quickly, doesn't leave any sticky feeling, and gives a clean, smooth finish. What I love most is the visible brightening—my underarm skin looks clearer and more even-toned. It also controls body odour effectively, keeping me fresh all day. The fresh floral fragrance is gentle, not overpowering, and lasts for hours. Another big plus: it doesn't irritate sensitive skin at all. This roll-on feels like a skincare product rather than a deodorant. Highly recommended for anyone looking for brightening + odour control + gentle daily care. Totally worth it!

### ⭐⭐⭐⭐⭐ Review
*by T***A on 28 November 2025*

The Cos-IQ Brightening Underarm Roll-On Serum is honestly one of the best underarm care products I’ve used. It combines the power of Mandelic Acid, Bioecolia, and Bio White, which work together to brighten the skin, reduce pigmentation, and gently exfoliate without causing irritation. What I love most is that it controls body odour for long hours while staying extremely gentle on sensitive skin. The texture is lightweight, non-sticky, and dries quickly—no white marks, no residue, and no discomfort. The fresh floral fragrance is subtle yet refreshing, making you feel clean all day. After consistent use, there is a visible improvement in underarm smoothness and even tone, which is a big plus for anyone dealing with darkness or roughness. It’s rare to find a roll-on that works as a brightening treatment + deodorant at the same time, but this one does both perfectly. And the quantity of 40 ml lasts long making it a value for money. For daily freshness, odour control, and brighter underarms, this product is a must-have!

### ⭐⭐⭐⭐⭐ Review
*by S***M on 3 January 2026*

It is a very good product. A lightweight product that absorbs quickly and leaves the underarms feeling fresh without any stickiness. Its brightening ingredients help lighten dark spots ,you can see visible improvement in a few weeks. It also works well as a deodorant, reducing odors and keeping you comfortable throughout the day. The fragrance feels pleasant. It smells beautiful

## Frequently Bought Together

- Cos-IQ Brightening Underarm Roll On Serum for Women | With Bioecolea, Mandelic Acid and Bio White | Prevents Body Odour, Brightens Skin & Exfoliates Underarms | Long Lasting deodorant roll on with
- Cos-IQ 20% Vitamin C Face Serum With Vit E, & Ferulic Acid | Safe and Effective Skin Brightening Serum for Glowing Skin, Protects Against, Wrinkles, Fine Lines, Dark Spots | 30ml

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*