Introducing 'Pomusham,' an Innovative Rinse-in-Shampoo for Dogs, Launched by a Professional Grooming Salon

Pomusham

Ai Ujinami, owner and head groomer of the grooming salon 'DOG@MerryHouse' in Kasuga City, Fukuoka Prefecture, has launched a dog rinse-in-shampoo called 'Pomusham' on June 1, 2026.

It's hard to bathe at home—my dog runs away 😵

It's tough to apply rinse after shampooing

My dog is getting older, so I want to finish bathing as quickly as possible

Pomusham

These are words we've heard repeatedly from pet owners while running our grooming salon.

While every owner wants their dog to stay clean and healthy, home bathing involves multiple steps: wetting, shampooing, rinsing, applying conditioner, rinsing again, and finally drying.

For dogs that dislike baths, each of these steps can become a source of stress—for both the pet and the owner.

That’s why we developed 'Pomusham,' a rinse-in-shampoo that combines cleansing and conditioning in a single product.

One Bottle for Shampoo and Rinse

'Pomusham' eliminates the need for a separate rinse after shampooing.

By removing the step of applying and rinsing out conditioner, it helps reduce the time spent in the bathroom.

We designed this product to be accessible for owners of dogs that dislike baths, senior dogs that struggle to stand for long periods, and busy pet parents who bathe their dogs between household or work duties.

It can also be used not only for full-body washing but also for spot-cleaning areas like paws and rear ends where dirt tends to accumulate.

Plant-Derived Ingredients

11 Types of Moisturizing Amino Acids

Up to 10 Minutes Saved

A Soothing Scent from the First Wash

[Product Developed from Real Owner Feedback]

The idea came from daily conversations with pet owners.

At DOG@MerryHouse, we’ve performed over 30,000 shampoo sessions in the past 15 years.

Even dogs that stay calm at the salon often run away, tremble, or brace themselves in corners at home. Some resist facial cleaning, while others tire before drying.

Owners aren’t cutting corners out of laziness.

They deeply care for their pets and want them to be clean. But given their dog’s temperament, age, or their own lifestyle, completing every step every time is simply not feasible. We realized there was a need for a product that fits this reality.

Eliminates Odors and Maintains Moisture

'Pomusham' contains plant-derived tannin from persimmons (kaki tannin), which effectively removes dirt and unpleasant odors from the skin and coat, keeping them clean.

It also includes 11 moisturizing ingredients such as aloe vera leaf extract, sunflower oil, coconut oil, sesame oil, and mugwort leaf extract—amino acids that help retain moisture after washing and keep the skin and coat healthy.

Four Key Features of 'Pomusham'

1. Cleansing and Conditioning in One Bottle

Reduces the need for a separate rinse, simplifying the home bathing routine.

2. Removes Dirt and Odors

Formulated with kaki tannin to cleanse the skin and coat of dirt and odors, maintaining hygiene.

3. Moisture Care for Skin and Coat

Enriched with aloe vera and amino acids to preserve moisture and leave the coat soft and healthy.

4. Fragrance of Pear and Bouquet

The scent combines juicy pear with floral notes like lily, creating a refreshing 'Pear and Bouquet' fragrance.

Rather than masking odors with strong perfumes, we aimed for a clean, pleasant scent that lingers after washing.

~Message from the Developer~

Over the years, we’ve heard from many owners: 'Bathing at home is hard,' 'I can’t manage the rinse step,' 'I’m worried about long baths for my senior dog.'

Even with the best intentions, factors like a dog’s personality, age, or the owner’s schedule can make full grooming routines difficult.

Instead of giving up on care, we asked: can we reduce the number of steps?

We hope 'Pomusham' becomes a practical option that helps owners maintain grooming at home, making bath time easier and more enjoyable for both dogs and their owners.

Sharing Home Grooming Tips

Beyond selling the product, DOG@MerryHouse will also share practical grooming tips for home use—such as bathing techniques, brushing, nail trimming, and ear cleaning.

We won’t just repeat salon procedures. Instead, we’ll translate professional care into simple, easy-to-follow methods suitable for home environments.

Product Overview

Product Name: Pomusham Category: Dog Rinse-in-Shampoo Volume: 300ml Price: ¥3,600 (tax included, free shipping) Release Date: June 1, 2026 Scent: Pear and Bouquet Sales Method: Online Only Product Page: https://pomusham.base.shop/