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✔︎ Natural
✔︎ Environmental and water quality improvement

618 Scallop Powder: 100% Natural and Made in Japan.

Washing, disinfecting and deodorizing powder made of scallop shell


The 618 scallops are sun dried and dried for more than three years, washed, cleaned, and then heated and baked into a powder. The powder turns into alkaline (PH12) after dissolving in water and has strong cleaning, disinfecting, deodorizing and antibacterial effects. It's work is more powerful and safer than baking soda. It removes agricultural chemical remains on vegetable and rice, chlorine from pipe water, germs and O-157 which cause good poisoning.

The amount used is only 1g per 1 liter of water.

The powder is multi-purpose and can be used wash food, kitchen goods, for cleaning, laundry as well as for babies and pet.When washing vegetables etc, put water in a bowl and a single pinch of the powder. In the case of laundry, just put in 3g of powder. 

The leftover powdered water helps clean the drains and rivers as it returns back to nature. It is an environment, people and animal friendly cleansing, disinfectant, deodorant powder. It can bring great savings on laundry detergents, housekeeping detergents as well as indirectly benefitting the environment.


- Contents: 150g (*does not come with spoon)
- Outer bag: Plastic
- As a bath salt : 3 to 5g for 200 liter of water
- Cleaning and disinfecting of kitchen utensils, cleaning and disinfecting of foods : 1g for 1 liter of water
- As a baby wipe : 1.5g for 1 liter of water
- Cleaning of baby bottles, etc. : 1g for 1 liter of water
- Cleaning and deodorization of pets and pet supplies : 1g for 1 liter of water
- Laundry : 3-5g
- Cleaning : 1g for 1 liter of water

- Keep out of reach of children and pets to prevent accidental ingestion.
- Read and follow the usage amount carefully.
- If you are unwell, please consult your doctor in advance.
- Due to the strong alkalinity, those with weak skin may get rough when touching the powder directly. If it gets on your hands, wash it off immediately with water.
- Very fine powder. When opening or using it, keep away from your face.

** Should it get in your eyes, immediately rinse with running water for at least 15 minutes without rubbing and see a doctor.


Tohoku region is famous of producing scallops. The shells that remain after harvesting scallops are piled up along the coastline as industrial waste. The remaining contents decay giving off bad smell, and pests and birds gather. However, processing these shells is quite expensive. For this reason, the current disposal method is to dump more than 150,000 tons of shells annually into the sea. The total amount is increasing year by year, and is becoming a social problem.

618 Scallop Powder was created to contribute to three of the 17 goals of the SDGs: "Responsible Consumption and Production", "Life Below Water" and “Life on Land".

The use of this product indirectly leads to the prevention of environmental degradation and contributes to improving the environment by protecting the beautiful earth. In addition, using 100% natural ingredients without relying on chemicals will not adversely affect humans and animals and lead to the creation of a healthy environment where you can live with peace of mind.

Used 618 powder water returns to the sea while keeping drains and rivers clean. The use of this powder can reduce the use of various detergents. A cleansing, deodorizing and disinfecting agent born from the blessings of nature that are kind to the earth and gentle to humans and animals.


This scallop powder can be fully used for cleaning and washing, which is essential daily routines. In addition, the powder does not pollute the drains. It's indeed a perfect detergent-less item!

We found this product at an event; after listening to the power of the scallop powder from the founders, thought it was worth trying, and purchased it.

At our house we mainly use this during laundry instead of normal laundry detergent. It's amazing that just a spoonful of powder can help with washing, deodorizing and sterilizing!

On a side note, after we started using the powder, we feel that the lint that accumulates the way, since I started using this powder, I feel that the garbage that accumulates in the washing tub and pipes come off more than before.

This is a made in Japan product, which is our first for our store. We highly recommend it!

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