[New Release] "Washing Preventative Care" - A New Habit. Medicated Soap "Piajoux Medical Series" Appears with Gentle, Low-Irritation Washing! ~A New Concept of Natural x Medical~

EXIA Corporation (Location: Shinjuku-ku, Tokyo) is pleased to announce the launch of "Piajoux Medical Series," a new medicated body soap from its Piajoux series. This innovative product, based on the concept of 'washing to prevent' odor, bacteria, and skin troubles, will be available starting Wednesday, April 1, 2026.

A New Preventive Habit Starting with "Washing"

It is crucial to prevent odor and skin troubles through consistent daily care.

"Piajoux Medical Series" focuses on "washing" and transforms your daily bath time into an opportunity for preventative care.

Approaching the Cause of Odor with Active Ingredients of Quasi-Drugs!

Features a **W antibacterial** formula combining **Miconazole Nitrate** × **Isopropyl Methylphenol**.

Cleanses, sterilizes, and disinfects the skin, preventing body odor, sweat odor, and acne.

Furthermore, it suppresses the proliferation of fungi (mold) and bacteria, addressing the causes of skin troubles.

It is also recommended for areas prone to sweat and moisture, such as the feet and underarms.

The active ingredients wash away bacteria that thrive on old keratin, preventing odor.

### ■ Medical Foam (Quasi-drug)

A **foam-type** body soap formulated with **active ingredients**.

It prevents body odor and sweat odor in areas of concern like **feet and underarms**, keeping them clean.

Additionally, it contains **moisturizing ingredients** such as hyaluronic acid and **skin-beautifying ingredients** like plant-derived lactic acid bacteria.

It gently cleanses with fine foam while protecting skin prone to dryness and fluctuations with moisture.

Guides your skin to a healthy state with daily care.

- Product Overview Product Name: Piajoux Medical Foam (Quasi-drug) Price: ¥1,680 (excluding tax) Volume: 400ml

Refill pouches are also available, making it easy for continuous use.

- Product Overview Product Name: Piajoux Medical Foam Refill (Quasi-drug) Price: ¥1,280 (excluding tax) Volume: 320ml

### ■ Medical Wash (Quasi-drug)

A **liquid-type** body soap formulated with **active ingredients**.

It prevents body odor and sweat odor in areas of concern like **feet and underarms**, keeping them clean.

Furthermore, it contains **skin-conditioning ingredients** such as Vitamin C and Niacinamide, as well as **moisturizing ingredients**.

It provides moisture to skin concerned about dullness※ due to dryness, leading to a brighter impression.

Its smooth liquid texture lathers easily, making it convenient for daily care.

※ Due to dryness

- Product Name Product Name: Piajoux Medical Wash (Quasi-drug) Price: ¥1,780 (excluding tax) Volume: 300ml

### ■ 12 Additive-Free Formula

With a focus on gentleness to the skin, it is designed for easy use even by those with sensitive skin.

### ■ "Odor Malodor Reduction" Functional Fragrance

The fragrance is also meticulously crafted using **100% naturally derived fragrance** that employs **effective technology to reduce the unpleasantness of malodor** (COSMOS certified, VEGAN certified, ECOCERT certified).

It transitions from the refreshing scent of bergamot at the top to the deep, calming scent of sandalwood at the base.

Leads to a luxurious bath time that gently soothes the mind and body.

About Piajoux

- The thought put into the name pia jour -

**"The true power spot lies within oneself"**

**pia** (faith) × **jour** (light, energy)

Each time you pick up an item,

To help you remember the **"feeling of cherishing yourself."**

And we believe: **"To know is to love." By knowing oneself, one can cherish themselves more. By knowing others, compassion is born. Knowing leads to self-love, kindness to others, and connection in partnerships.

Pia jour is a brand that delivers a cycle of kindness and compassion into everyday life, not just by caring for concerns, but by starting from knowing and valuing oneself.

### ■ Other Product Lineup

### Piajoux Woman Body Foam (Quasi-drug)

[Details] A foam-type quasi-drug body foam.

Active ingredients prevent the proliferation of bacteria that cause delicate zone troubles, maintaining a clean state.

It also contains beauty ingredients and plant-derived lactic acid bacteria. It gently cleanses while protecting moisture.

Refill pouches are also available, making continuous use convenient.

[Product Overview] Product Name: Woman Body Foam Price: ¥1,680 (excluding tax) Volume: 400ml

- Product Overview Product Name: Piajoux Woman Body Foam Refill (Quasi-drug) Price: ¥1,280 (excluding tax) Volume: 320ml

### Piajoux Medical Body Foam

[Details] A foam-type quasi-drug body foam.

Active ingredients prevent the growth of odor-causing bacteria in areas like the feet and underarms, keeping them clean.

It also prevents skin troubles such as back acne.

It can be used by both men and women, and is suitable for sharing with partners.

[Product Overview] Product Name: Medical Body Foam Price: ¥1,480 (excluding tax) Volume: 300ml

### Piajoux Woman Body Wash

[Details] Uses amino acid-based cleansing agents, with a pH close to that of skin (weakly acidic) to prevent irritation.

It is gentle on delicate areas and can be used on the entire body.

Its liquid type lathers easily, making it convenient for daily care.

[Product Overview] Product Name: Woman Body Wash Price: ¥1,360 (excluding tax) Volume: 400ml

### Piajoux Woman Body Cream

[Details] Contains organic plant-derived extracts.

For dryness etc.