---
product_id: 128631712
title: "Certain Dri Rx Strength Clinical Antiperspirant Roll-On, 1.2 oz (3 Pack) | 72-Hour Sweat & Odor Protection for Excessive Sweating & Hyperhidrosis, 15% Aluminum Chloride, Fragrance-Free"
brand: "certain dri"
price: "S$48"
currency: SGD
in_stock: true
category: "Certain Dri"
url: https://www.desertcart.sg/products/128631712-certain-dri-rx-strength-clinical-antiperspirant-roll-on-1-2
store_origin: SG
region: Singapore
---

# 72-hour sweat defense nighttime dry-apply tech 15% aluminum chloride max strength Certain Dri Rx Strength Clinical Antiperspirant Roll-On, 1.2 oz (3 Pack) | 72-Hour Sweat & Odor Protection for Excessive Sweating & Hyperhidrosis, 15% Aluminum Chloride, Fragrance-Free

**Brand:** certain dri
**Price:** S$48
**Availability:** ✅ In Stock

## Summary

> 💧 Beat sweat before it starts—72 hours of unstoppable dryness!

## Quick Answers

- **What is this?** Certain Dri Rx Strength Clinical Antiperspirant Roll-On, 1.2 oz (3 Pack) | 72-Hour Sweat & Odor Protection for Excessive Sweating & Hyperhidrosis, 15% Aluminum Chloride, Fragrance-Free by certain dri
- **How much does it cost?** S$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/128631712-certain-dri-rx-strength-clinical-antiperspirant-roll-on-1-2)

## Best For

- certain dri enthusiasts

## Why This Product

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

## Key Features

- • **Dermatologist-Trusted Brand:** Join millions who rely on the #1 doctor-recommended antiperspirant for clinical sweat control.
- • **Smart Nighttime Application:** Apply before bed on dry skin to activate sweat-blocking at the source while you sleep.
- • **Unmatched 72-Hour Protection:** Stay confidently dry through your busiest days and nights without reapplying.
- • **Prescription-Strength Formula:** Harness the power of 15% aluminum chloride—the strongest OTC active ingredient for hyperhidrosis.
- • **Gentle, Fragrance-Free Comfort:** Ideal for sensitive skin and discreet daily use—no overpowering scents, just pure dryness.

## Overview

Certain Dri Rx Strength Clinical Antiperspirant Roll-On delivers prescription-level sweat protection with 15% aluminum chloride, providing up to 72 hours of dryness. Trusted by dermatologists and designed for sensitive skin, this fragrance-free roll-on requires nighttime application on dry skin to effectively manage excessive sweating and hyperhidrosis, empowering you to stay confidently dry and fresh.

## Description

desertcart.com : Certain Dri Rx Strength Clinical Antiperspirant Roll-On, 1.2 oz (3 Pack) | 72-Hour Sweat & Odor Protection for Excessive Sweating & Hyperhidrosis, 15% Aluminum Chloride, Fragrance-Free : Beauty & Personal Care

## Features

- Clinical Strength Sweat Protection: Provides powerful 72-hour protection against excessive sweating with a prescription-strength formula designed for hyperhidrosis
- #1 Doctor Recommended Brand: Trusted by dermatologists as a leading over-the-counter solution for managing excessive sweating & underarm perspiration
- Maximum Strength Formula: Contains 15% aluminum chloride, the strongest active ingredient available without a prescription for long-lasting dryness
- Fragrance-Free & Gentle: Unscented roll-on is ideal for sensitive skin & daily use without irritation or added fragrance
- Easy Nighttime Application: Apply to completely dry underarms before bed for best results, helping control sweat at the source while you sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QSYS6L5 |
| Additional Features | All Day Protection |
| Application Method | Roll-On |
| Best Sellers Rank | #558 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2 in Antiperspirants |
| Brand | Certain Dri |
| Brand Name | Certain Dri |
| Customer Reviews | 4.3 out of 5 stars 42,357 Reviews |
| Global Trade Identification Number | 00889476715317 |
| Item Form | Roll-On |
| Item Volume | 3.6 fluid ounces |
| Item Weight | 3.6 ounces |
| Manufacturer | Certain Dri |
| Manufacturer Part Number | 10889476715314 |
| Material Type Free | Fragrance Free |
| Model Number | 10889476715314 |
| Number of Items | 3 |
| Product Benefits | provides 72-hour sweat protection for hyperhidrosis, fragrance-free, and doctor-recommended |
| Recommended Uses For Product | Treats excessive perspiration. Reduces underarm wetness. |
| Scent | Unscented |
| Scent Name | Unscented |
| Special Feature | All Day Protection |
| Target Audience | Unisex-Adults |
| UPC | 889476715317 |
| Unit Count | 3.6 Ounce |

## Product Details

- **Brand:** Certain Dri
- **Item Form:** Roll-On
- **Material Type Free:** Fragrance Free
- **Scent:** Unscented
- **Special Feature:** All Day Protection

## Images

![Certain Dri Rx Strength Clinical Antiperspirant Roll-On, 1.2 oz (3 Pack) | 72-Hour Sweat & Odor Protection for Excessive Sweating & Hyperhidrosis, 15% Aluminum Chloride, Fragrance-Free - Image 1](https://m.media-amazon.com/images/I/81L-GXlLmZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you apply a good smelling deodorant over this product if you wanted a good smell over this antiperspirant?**
A: Yes! I just want to make sure you do know that this deodorant is for night time use. Put it on at night, before you go to bed & preferably (not necessary) after you have showered or bathed at night time. That way, you are clean when you apply it. They do have a daytime version, but the daytime version is really just as a refresher & does not accomplish anything with regards to helping you to stop perspiring. If you apply this at night time, then you can apply whatever you want in the morning. I use my regular girly smelling deo in the morning. They work great together.

**Q: does it work for sweaty hands?**
A: One person mentioned Drysol being effective for sweaty palms. For reference, Drysol contains 20% of aluminum chloride (and is only available by prescription in the US), while Certain Dri contains 12%. The maximum allowable strength of aluminum chloride in an antiperspirant in the US is 15%; anything above requires prescription.

**Q: I take showers in the morning, so would I apply this at night still? And its completely fine to scrub my armpits in the shower?**
A: I shower in the morning and apply both roll on certain dry and after letting it dry use a fragrance of dry spray like dove. I also use at night. (Only on a clean pit) I have a severe perspiration problem and this is the only deodorant that works for me.

**Q: Does this stain clothing?**
A: It doesn't stain my clothing.  I apply at night as directed, and then I take a shower in the morning, which would wash off any residue from the product, so clothes don't get stained.  However, it worked its magic at night, so I don't sweat or have body odor issues after the shower.  I use this about every other day, and I don't use any other product to control sweat or odor.

## Frequently Bought Together

- Certain Dri Prescription Strength Clinical Antiperspirant Roll-On, Hyperhidrosis Treatment for Men & Women, Long-Lasting 72hr Protection, Effective Sweat Control, Fragrance Free, 1.2 Fl oz, 3 Pack
- Certain Dri Everyday Strength Clinical Solid Antiperspirant, Hyperhidrosis Treatment for Men & Women, Long-Lasting 72hr Protection, Effective Sweat Control, Travel Friendly, Fresh Scent, 2.6oz
- Certain Dri Prescription Strength Clinical Antiperspirant Deodorant Dry Spray, Hyperhidrosis Treatment for Men & Women, Long-Lasting 72hr Protection, Whole Body Deodorant, Extra Fresh Scent, 4.2oz

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-18*