---
product_id: 716342367
title: "5% Benzoyl Peroxide Cleansing Bar for acne (4 oz)"
brand: "dermaharmony"
price: "฿2028"
currency: THB
in_stock: true
reviews_count: 5
category: "Dermaharmony"
url: https://www.desertcart.co.th/products/716342367-5-benzoyl-peroxide-cleansing-bar-for-acne-4-oz
store_origin: TH
region: Thailand
---

# Plant-based & fragrance-free 5% Benzoyl Peroxide power Eco-friendly zero plastic waste 5% Benzoyl Peroxide Cleansing Bar for acne (4 oz)

**Brand:** dermaharmony
**Price:** ฿2028
**Availability:** ✅ In Stock

## Summary

> 🧴 Clear skin, clean conscience — glow guilt-free!

## Quick Answers

- **What is this?** 5% Benzoyl Peroxide Cleansing Bar for acne (4 oz) by dermaharmony
- **How much does it cost?** ฿2028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/716342367-5-benzoyl-peroxide-cleansing-bar-for-acne-4-oz)

## Best For

- dermaharmony enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious:** Non-soap, plant-based formula free from harsh chemicals and microplastics
- • **Long-Lasting Value:** Compact 4 oz bar outlasts liquid cleansers, saving money and planet
- • **Gentle Yet Effective:** Balances acne treatment without over-drying or irritation
- • **Sustainable Skincare:** Plastic-free bar reduces waste and supports ethical ingredient sourcing
- • **Acne-Fighting Powerhouse:** Clinically proven 5% Benzoyl Peroxide clears blemishes fast

## Overview

Dermaharmony’s 5% Benzoyl Peroxide Cleansing Bar is a dermatologist-recommended, non-soap acne treatment that targets mild to moderate breakouts with a plant-based, fragrance-free formula. Designed to reduce acne-causing bacteria and prevent new pimples, this eco-friendly bar avoids harsh ingredients and plastic packaging, delivering effective, sustainable skincare in a long-lasting 4 oz format.

## Description

The DermaHarmony 5% Benzoyl Peroxide or BPO (non-soap) Cleansing Bar was especially formulated for those with acne. This bar is for use on mild to moderate acne. It may be used in combination with other acne treatments as directed by your doctor. When applied to the skin, benzoyl peroxide (BPO) works by reducing the amount of acne-causing bacteria and by causing the skin to dry and peel. Benzoyl peroxide works well for mild pustules.Size: Single 4 oz BarActive Ingredient: 5% Benzoyl Peroxide (BPO)Inactive Ingredients: Sodium Cocoyl Isethionate (SCI), Stearic Acid, Coconut Fatty Acid, Sodium Isethionate, Water, Sodium Isethionate, Coco Glucoside, Cetearyl Alcohol & Ceteareth-20, Lactic AcidOther Information: This product is not for use on broken skin or for internal use. In case of incidental ingestion, contact a physician or poison control center immediately. Rinse with water if solution comes into contact with eyes.BPO will bleach stain clothing and towels - use caution. It leaves funky orange stains on nearly everything it touches. Wash your hands well with soap and water after each application. Rinse your face and body extremely well before toweling off to prevent staining of fabrics.

Review: This soap doesn’t mess around. It tackles breakouts like a tiny, fragrant bodyguard for your face, leaving acne trembling in retreat. Lather it up and you can almost hear your pores sighing in relief while the stubborn blemishes plot their next move—and fail. It’s strong enough to do the job without turning your skin into the Sahara, and rinses clean without drama. If you want results, not promises, this bar delivers with the quiet confidence of a seasoned professional.
Review: This soap was recommended by our dermatologist. It helped tremendously with my teenage daughter’s acne. Easy to use, but we store it outside of the shower so it doesn’t get soggy and wear down with constant water. Doesn’t dry out your skin like some other acne products we tried. My daughter prefers this soap in bar form over liquid because there is no product wasted and no plastic packaging needed. Beware that leave bleach stains on fabrics.

## Features

- 5% Benzoyl Peroxide non soap cleansing bar for the treatment of acne. Clears up most acne blemishes, acne pimples, blackheads, and/or whiteheads and allows skin to heal. Helps prevent new acne pimples.
- Non-soap formulation - plant based - fragrance free - ingredients source from suppliers that value human & labor rights. We support the use of sustainable growing and harvesting practices.
- Our competitors use sodium tallowate (derived from the fatty tissue of sheep or cattle — and lye) and microplastics. A natural healthy lifestyle and better planet comes from making careful decisions. We're opposed to these ingredients.
- Bars are better for the environment because there is no tube or bottle. The first ingredient in liquid BPO cleansers is water. Bars last longer and cost way less. Made in the USA of U.S. and imported ingredients

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B94SJXHL |
| ASIN  | B0B94SJXHL |
| Best Sellers Rank | #132,521 in Beauty ( See Top 100 in Beauty ) #100 in Facial Soaps |
| Customer reviews | 4.6 4.6 out of 5 stars (143) |
| Date First Available  | 5 April 2025 |
| Item model number | BPO5-DH |
| Item model number  | BPO5-DH |
| Manufacturer | Dermaharmony |
| Manufacturer  | Dermaharmony |
| Product Dimensions | 8.26 x 2.54 x 8.26 cm; 113.4 g |
| Product Dimensions  | 8.26 x 2.54 x 8.26 cm; 113.4 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** Dermaharmony
- **Item dimensions L x W x H:** 8.3 x 2.5 x 8.3 centimeters
- **Item weight:** 4 Ounces
- **Scent:** Fragrance-Free

## Images

![5% Benzoyl Peroxide Cleansing Bar for acne (4 oz) - Image 1](https://m.media-amazon.com/images/I/71lKvYEINRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***S on 12 December 2025*

This soap doesn’t mess around. It tackles breakouts like a tiny, fragrant bodyguard for your face, leaving acne trembling in retreat. Lather it up and you can almost hear your pores sighing in relief while the stubborn blemishes plot their next move—and fail. It’s strong enough to do the job without turning your skin into the Sahara, and rinses clean without drama. If you want results, not promises, this bar delivers with the quiet confidence of a seasoned professional.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 13 October 2025*

This soap was recommended by our dermatologist. It helped tremendously with my teenage daughter’s acne. Easy to use, but we store it outside of the shower so it doesn’t get soggy and wear down with constant water. Doesn’t dry out your skin like some other acne products we tried. My daughter prefers this soap in bar form over liquid because there is no product wasted and no plastic packaging needed. Beware that leave bleach stains on fabrics.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 12 August 2025*

I use this soap for my underarms in the shower. I have terrible odor and a dermatologist recommended that I use this soap on my underarms to kill the bacteria that causes the odor. This product works for me. As a bonus, it also cleared up my breakouts on my neck, shoulders and face. I highly recommend.

## Frequently Bought Together

- Dermaharmony 5% Benzoyl Peroxide Cleansing Bar for acne (4 oz)
- Perrigo 10% Benzoyl Peroxide Acne Treatment Gel 2.1 oz

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*