---
product_id: 721972822
title: "Cos-IQ Brightening Underarm Roll On Serum (Pack of 3 X 40ml) | With Bioecolea, Mandelic Acid and Bio White | Fragrance Free | Brightens Skin & Exfoliates Underarms | For Sensitive Skin | 90 Days Pack"
brand: "cos-iq"
price: "817246₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/721972822-cos-iq-brightening-underarm-roll-on-serum-pack-of-3
store_origin: VN
region: Vietnam
---

# Brightens skin in 3 weeks Gentle on sensitive skin 3 potent actives: Bioecolea, Mandelic Acid, Bio White Cos-IQ Brightening Underarm Roll On Serum (Pack of 3 X 40ml) | With Bioecolea, Mandelic Acid and Bio White | Fragrance Free | Brightens Skin & Exfoliates Underarms | For Sensitive Skin | 90 Days Pack

**Brand:** cos-iq
**Price:** 817246₫
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten Boldly, Freshen Fearlessly! ✨

## Quick Answers

- **What is this?** Cos-IQ Brightening Underarm Roll On Serum (Pack of 3 X 40ml) | With Bioecolea, Mandelic Acid and Bio White | Fragrance Free | Brightens Skin & Exfoliates Underarms | For Sensitive Skin | 90 Days Pack by cos-iq
- **How much does it cost?** 817246₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/721972822-cos-iq-brightening-underarm-roll-on-serum-pack-of-3)

## 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 Odor Control:** Stay fresh and fearless from morning meetings to after-hours plans.
- • **Triple-Action Formula:** Bioecolea, Mandelic Acid, and Bio White team up for exfoliation, brightening, and skin renewal.
- • **Sensitive Skin Approved:** Gentle yet effective—no irritation, just confidence in every swipe.
- • **Mess-Free Roll-On Design:** Effortless application that fits your busy lifestyle—no spills, no fuss.
- • **Radiant Underarms in 21 Days:** Experience visible brightening and even tone fast—because first impressions count.

## Overview

Cos-IQ Brightening Underarm Roll On Serum is a fragrance-free, sensitive skin-friendly formula that combines Bioecolea, Mandelic Acid, and Bio White to exfoliate and brighten underarm skin visibly within 3 weeks. Packaged in a convenient roll-on applicator, it also controls odor for all-day freshness, making it an essential confidence booster for professionals seeking radiant, even-toned underarms.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | Cos-IQ |
| Country of Origin | India |
| Item part number | 8904480800452 |
| Product Dimensions | 10 x 6 x 6 cm; 120 g |
| ASIN | B0DS9356CS |

## Product Details

- **Brand:** COS-IQ
- **Item Form:** Roll-on Serum
- **Scent:** Unscented
- **Special Feature:** All-day Freshness, Brightening, Long-lasting Protection, Odour Control
- **Number of Items:** 3
- **Net Quantity:** 120.0 Milliliters
- **Item Volume:** 120 Millilitres
- **Use for:** Arm
- **Manufacturer:** Cos-IQ, R.I. Ayurveda Research Labs, Dilshad Garden Industrial Area, G.T. Road, Delhi 110095, Email: care@mycosiq.com, Phone: (+91) 9310970875
- **Product Benefits:** Cell Renewal

## Images

![Cos-IQ Brightening Underarm Roll On Serum (Pack of 3 X 40ml) | With Bioecolea, Mandelic Acid and Bio White | Fragrance Free | Brightens Skin & Exfoliates Underarms | For Sensitive Skin | 90 Days Pack - Image 1](https://m.media-amazon.com/images/I/613cJdZUjyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality & Freshness That Lasts!
*by P***H on 9 August 2025*

Saw visible brightening in 3 weeks! Smells great and gentle on my skin.Great quality, non-sticky, lasts all day. Easy to apply and keeps underarms fresh!

### ⭐⭐⭐⭐⭐ Very effective
*by F***I on 22 June 2025*

COS-IQ brightening roll on serum has been effective since the first day of use. It cancels odour, feels fresh and non sticky for long hours. It's fragrance is mild so does not irritate my skin. It absorbs fast. I can see that it has started lightening my underarms. It's very good for daily use.

### ⭐⭐⭐⭐⭐ Feels fresh after use
*by S***T on 10 August 2025*

Cos-IQ Brightening Underarm Roll-On Serum is easy to apply and rolls smoothly without stickiness. It helps control body odour, brightens skin, and gently exfoliates. The floral fragrance is pleasant and long-lasting. Suitable for sensitive skin, it feels light and comfortable for all-day freshness.

## Frequently Bought Together

- Cos-IQ Brightening Underarm Roll On Serum (Pack of 3 X 40ml) | With Bioecolea, Mandelic Acid and Bio White | Fragrance Free | Brightens Skin & Exfoliates Underarms | For Sensitive Skin | 90 Days Pack
- Be Bodywise 4% Aha Bha Underarm Roll On 50ml | 2% Lactic Acid, 1% Mandelic Acid, 1% Salicylic Acid | Controls Odour & Reduces Pigmentation | 0% Alcohol & 0% Aluminium | Flora Fragrance

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**Shop now:** [https://www.desertcart.vn/products/721972822-cos-iq-brightening-underarm-roll-on-serum-pack-of-3](https://www.desertcart.vn/products/721972822-cos-iq-brightening-underarm-roll-on-serum-pack-of-3)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-01*