[Complete Guide] What is the Benefit of Scallop Powder? Start Living an Eco-Friendly Lifestyle with this Eco-Friendly Multi-Purpose Cleaner!

Hello, I'm Miko, the manager of Kokaiko Shoten!

Thank you for the many questions we receive every day. Among them, we receive many inquiries about 618 Scallop Powder (scallop shell baking powder).

In response to requests such as "I want to know more specific instructions for using it," "How do I adjust the concentration?" and "What are some tips for effective use?", we have compiled more detailed instructions for using 618 scallop powder (618 scallop powder: baked scallop shell powder).

So, let's go!

Environmentally and healthily friendly! 100% natural material! 618 scallop powder (scallop shell calcined powder) 150g

Upcycled scallop shells from industrial waste. A natural powder that is highly alkaline and can be used for cleaning, deodorizing, and sterilizing when dissolved in water. Irritation is less than distilled water. Safe for people with sensitive skin, babies, and pets.

What is scallop powder (baked scallop powder)?

First of all, this scallop powder is made from scallop shells that would otherwise be discarded as industrial waste, but are baked at high temperatures and turned into powder.It is a white, ultra-fine powder similar to flour, and the shells used in its production have passed radiation tests, so you can use it with confidence.

In addition, it is made in a factory licensed to manufacture food additives, so it boasts food-grade quality .

Scallop powder is made from 100% natural ingredients and does not require biodegradation.This is an environmentally friendly product that returns to nature after use, cleaning drains and rivers.

Characteristics and effects of scallop powder

The greatest feature of scallop powder (baked scallop shell powder) is its strong alkalinity .

When dissolved in water, it has a pH of 12 , which provides powerful cleaning, deodorizing, and disinfecting properties .

Since most household stains are acidic, such as oil and sebum, this product can be used in place of detergent in most places around the house.It also has deodorizing and disinfecting effects, so you really only need this one product.

Furthermore, despite its strong alkaline pH of 12, scallop powder water does not denature proteins, making it safe to use directly on skin, hair, and in the mouth.It also contains no preservatives, fragrances, or other chemicals, making it safe for use on babies and pets .

⚠️However, please note that it cannot be used on some items, such as aluminum or leather products .

What makes scallop powder different from other eco-cleaners?

Baking soda and sodium sesquicarbonate are often compared. Both are alkaline, so there is no doubt that they are effective against grease stains.

Baking soda has the coarsest particles and is highly abrasive , so it is recommended to sprinkle it on burnt food on pots and pans.

The advantage of sodium bicarbonate is that it dissolves easily in water , so most people use it as a spray.

Now, scallop powder has a higher pH than baking soda or sodium percarbonate, so it is more resistant to oily stains, has a strong deodorizing effect, and is the only powder that also has antibacterial properties.

I've been using it since I lived in Taiwan, and in a hot and humid living environment where mold grows easily, this scallop powder can be used for a variety of purposes, including as a deodorizer, detergent, disinfectant wipe, vegetable cleaner, and cleaning around my cat's litter box, so it's become an essential item in my home, which I often recommend in my videos.

This video was filmed after I returned to Japan, and shows my home's detergent-free lifestyle. The main language is Chinese (Traditional), so please turn on CC subtitles when watching. Please also refer to this video.

How to make a basic scallop spray

First, put the scallop powder into a spray bottle to make a handy " scallop spray ." With this, you can easily clean and disinfect anytime.

How to make scallop spray (low concentration)

For everyday use, it is most convenient to put it in a spray bottle.

• 1g (1/4 teaspoon) scallop powder per 1L of water
• 0.5g (a pinch) of scallop powder per 500ml of water

*How to make an ultra-low concentration spray for babies and pets

• 0.5g (a pinch) of scallop powder per 1L of water

We occasionally receive inquiries about clogged spray nozzles. When we check the photos, the solution is quite cloudy, and in most cases, it's because too much has been added . If your spray bottle clogs frequently, try reducing the amount you add. Also, if the nozzle is clogged, try immersing it in water with citric acid dissolved in it for an hour. After leaving it, spraying the water will return it to normal. Please give it a try.

And many more - Concentration usage chart

Purpose	Amount of water	Scallop powder amount	concentration	pH value
Ultra-low concentration (babies, sensitive skin)	1L	0.5g (a pinch)	0.05%	about 11
Low concentration (daily cleaning/vegetable washing)	1L	1g (1/4 teaspoon)	0.1%	about 12
Medium concentration (stubborn stains)	1L	2g (1/2 teaspoon)	0.2%	Approximately 12 or more
High concentration (soaking)	1L	3-5g (just under 1 teaspoon)	0.3-0.5%	Approximately 12 or more

With a strong alkaline pH of 12, it provides sufficient cleaning and disinfecting effects even at low concentrations . Generally, increasing the concentration of alkaline substances also increases the pH value, but the increase tends to be more gradual above pH 12.

It is known that when scallop powder approaches saturation, it plateaus at around pH 12.5 to 13. Therefore, if you do not want to lower the pH level for an extended period of time, such as when soaking laundry, we recommend using a higher concentration . However, please rest assured that adding a lot of powder will not cause the pH to rise rapidly.

Techniques to maximize effectiveness

Utilizing temperature

• Cold water (below 10°C) : Maintains the freshness of vegetables
• Room temperature (around 20℃) : Daily cleaning
• Lukewarm water (40°C) : For sebum stains
• Hot water (over 60°C) : Increased effectiveness in removing oil stains and disinfecting

Estimated time

Soaking time	effect	Suitable for
1-2 minutes	Basic stain removal	daily cleaning
5 minutes	Surface cleaning	Removing pesticides from vegetables
10-45 minutes	Deodorizing and disinfecting	Removal of bacteria and mold attached to dishcloths
More than an hour	Stubborn stains and thorough cleaning	Kitchen grease and grime

Specific usage methods by location and purpose

Living Room

When wiping down the living room, hallway, entrance , etc., it is recommended to spray Scallop Spray and then wipe with a tightly wrung out rag or dishcloth.

The alkaline scallop powder is highly effective against acidic dirt such as sebum and fingerprints, thoroughly removing even invisible dirt. There is no need to wipe with water, making cleaning easy.

If your flooring is feeling sticky, add 2L of warm water and 2g of powder to a bucket and dissolve thoroughly. Soak a rag in the powder water, wring it out, and wipe the entire surface. This will remove years of accumulated sebum and dirt from your feet. Finally, use a fan or air conditioner to quickly dry the floor, restoring a smooth, comfortable floor.

[Sterilizing and deodorizing spray]

Make the standard scallop spray (low concentration) in a sealable container such as a plastic bottle, and leave it for about an hour for the scallop powder to settle. Transfer the top layer to a spray bottle and sprinkle it on the areas of the room that are of concern. Let it dry naturally and it will serve as a disinfectant and deodorizer.

[Homemade disinfecting wipes]

It's also convenient to make homemade disinfecting wipes using scraps of old fabric. Just cut a piece of cloth to the appropriate size, moisten it with a low-concentration spray, and wipe it down quickly to create a disinfecting wipe. Unlike commercially available disposable wipes, these can be washed and reused multiple times, making them economical and reducing waste.

Kitchen Edition

Scallop powder is resistant to grease and is therefore ideal for cleaning the kitchen .

Simply spray scallop spray (low concentration) on your gas stove or kitchen worktop and wipe to remove even stubborn stains. For heavily soiled areas such as fish grills and ventilation fan filters, fill the sink with hot water, dissolve scallop powder in it, and soak the items in the solution.

[Ventilation fan, range hood, fish grill]

To remove stubborn stains from your kitchen, try the following methods:

Preparation: High concentration soaking solution (2L of hot water: 5g of powder)

procedure:

1. Fill a sink or large container with hot water
2. Melt the powder and add the parts
3. Soak for 1 hour
4. Rub gently with a sponge
5. Rinse thoroughly with running water

Tip: Using water over 60 degrees Celsius will dramatically remove oil stains.

[Dishwashing and disinfection]

Scallop spray (low concentration) is also useful for everyday dishwashing.

Simply wipe off any grease or food residue, rinse lightly with water, then spray with scallop spray and rinse to keep your dishes clean.

By the way, we don't use any dish soap at home. We use scallop spray for oily stains and just hot water for light stains. When doing so, we use this mini towel from the Cotton series . It comes off easily without using detergent.

Also, after thoroughly washing cutting boards, knives , steamers, bamboo baskets , etc., spray them with scallop spray and let them dry. This will prevent mold from growing.

If you want to disinfect dishcloths, add 1 teaspoon of scallop powder to 2 liters of hot water (over 60°C) , then soak them in medium-concentrated scallop water for 10 to 30 minutes. This will disinfect and deodorize the item all at once.

A set of 2 organic cotton mini towels for washing dishes that can remove oil stains with just water.

This specially made 100% cotton mini towel can remove oil stains with just water. Organic cotton without pesticides or chemicals.

[Ingredient preparation]

Scallop powder can also be used to prepare meat and fish .

Simply spray the scallop spray on the surface of the food and leave it for an hour or two; the minerals will tenderize the meat and bring out the flavor of the food.

To enjoy it to the fullest, be sure to wipe off any moisture from the surface before grilling. This will also remove any bacteria on the surface of the food, making it safer.

Washing vegetables and fruits

Scallop powder is also effective in removing pesticides (oil film) from the surface of vegetables and fruits.

Simply dissolve 1g of scallop powder in 1L of water and soak vegetables and fruits in it for about 5 minutes to disinfect and clean them at the same time.

Simply soaking the cut surfaces of vegetables and fruits in scallop water can help prevent oxidation and extend the shelf life of the food. Also, if you're preserving shiso or growing pea sprouts hydroponically, dissolving a small amount of scallop powder in water will help them grow healthily.

How to maximize the effectiveness of pesticide removal

How to wash strawberries perfectly:

1. Wash with the stem attached (important!)
2. Ultra-low concentration solution (1L water: 0.5g powder)
3. Gently soak for 2 minutes
4. Rinse under running water for 30 seconds
5. Remove the stem
6. Pesticide removal rate of over 95%!

Washing the whole bunch:

1. Put the low concentration solution in a large bowl
2. Submerge the bunches and gently shake them to wash.
3. Leave for 5 minutes
4. Rinse thoroughly with running water, even between the grains
5. It's OK to leave the white powder (bloom)

Keeping lettuce crisp:

1. Peel off one sheet at a time
2. Place in low concentration solution for 5 minutes
3. Rinse with cold water
4. Drain with a salad spinner
5. Kitchen paper at the bottom of the storage container
6. Wrap in lightly sprayed paper
7. Stay crispy for a week!

How to keep vegetables fresh for twice as long

Store sprouts for a week:

1. Wash with a low-concentration solution immediately after purchase
2. Drain well
3. Put into a storage container
4. Ultra-low concentration liquid
5. Change the water every day
6. The crunchiness continues!

Prevent cucumber cut surfaces from browning:

1. Spray on the cut immediately after cutting
2. Seal the sprayed area with plastic wrap.
3. No discoloration for 3 days

Preventing avocado browning:

1. Spray low concentration on the cut surface
2. Keep the seeds attached
3. Tightly wrapped in plastic wrap
4. Beautiful green color 24 hours a day

It becomes a habit from those who use it! Sushi Chef's Exclusive Sarashi “Shari Sarashi” M size (20 sheets)

It becomes a habit from those who use it! Sushi chef's exclusive sarashi “Shari-Sarashi” L size (10 sheets)

[Sterilizing and bleaching cutting boards and knives]

You can also use it to disinfect and bleach your cutting board.

Add 1 teaspoon of scallop powder to 2 liters of hot water and leave to soak for 15 to 30 minutes. (This is not suitable for wooden items as they will absorb water. Use only a spray.) After that, simply rinse thoroughly.

The best cutting board used by professionals! Bring synthetic rubber cutting boards to your home kitchen! Asahi Cookin Cut HOME (M size)

The best cutting board used by professionals! Bring synthetic rubber cutting boards to your home kitchen! Asahi Cookin Cut HOME (S size)

Toilet Edition

Important: There are two types of toilet stains! Use them correctly

Types of stains	cause	Features	What to use
Acid stains	Sebum, feces, mold, blackheads, pink slime	Blackish, slimy	scallop powder
Alkaline stains	Urinary stones, limescale	Yellowish-brown, rough, hard	Citric acid water

[Removing black stains from the toilet bowl] (Acidic stains → Use scallop powder)

Preparation: Medium concentration spray + toilet brush + scallop powder (powder)

Daily care:

1. Lower the water level in the toilet bowl (by using a kerosene pump or by pushing it down with a plunger)
2. Sprinkle the powder directly onto the dark spots
3. Spray a medium concentration spray on top of it.
4. Leave for 15 to 30 minutes
5. Scrub thoroughly with a toilet brush
6. Run water and you're done

For stubborn black spots, sprinkle scallop powder directly on the surface and leave it for a while, then scrub with a brush for an effective abrasive effect.

[Urine stone removal] (Alkaline stains → Use citric acid)

Preparation: Citric acid water (200ml water: 1 teaspoon citric acid) *It is convenient to keep it as a spray.

Urinary stone removal procedure:

1. Spray plenty of citric acid water on the urinary stone area
2. Pack with toilet paper
3. Leave for 30 minutes to 1 hour
4. Scrub with a brush
5. Rinse with water

For stubborn urinary stones:

• Increase the concentration of citric acid (200ml water: 2 teaspoons citric acid)
• Extend the waiting time to 2-3 hours
• Repeat as needed

Note: Do not mix citric acid and scallop powder; use them separately.

[Cleaning the toilet floor and walls]

Scallop powder water (low concentration) is sufficient for simple daily cleaning of toilet bowls, floors, and walls. Of course, it also has antibacterial and deodorizing effects.

Preparation: Low concentration spray

How to do it:

1. Spray from the corners to the center of the floor
2. Pay particular attention to the area around the toilet (to prevent urine from splashing).
3. Wipe off

Tips to enhance deodorizing effect:

• Wipe the walls up to a height of 90cm from the floor (urine splash range).
• Don't forget to clean the grooves above the baseboard!
• Spray on ventilation fan filters to increase deodorizing effect

[Washlet (warm water toilet seat) care]

Caution: Avoid electrical parts when using

Nozzle cleaning:

1. Stretch with nozzle cleaning mode
2. Apply a low-concentration spray
3. Gently brush with an old toothbrush
4. Finish by wiping with water

Cleaning the toilet seat:

1. Turn off the power
2. Apply low concentration spray to the cloth (do not spray directly)
3. Wipe the entire toilet seat
4. Wipe off all moisture with a dry cloth
5. Turn on the power

[Sterilizing toilet brushes and cases]

Monthly disinfection method:

1. Put a highly concentrated solution in a bucket (2L of water: 5g of powder)
2. Soak the brush and case for 30 minutes
3. Rinse thoroughly with running water
4. Sun-dried or completely dried
5. Spray as a finishing touch to maintain disinfecting effect

Bathroom

Important: There are two types of dirt in the bathroom! Use them correctly to clean effectively

Types of stains	cause	Features	What to use
Acid stains	Sebum, dirt, soap scum, black mold, pink slime	Blackish, slimy, pink	scallop powder
Alkaline stains	Water stains, soap scum (metal soap), scale on mirrors	White marks, rough, hard, cloudy	Citric acid water

By the way, in my house we use only soap and never use any detergents containing synthetic surfactants, such as shampoo, conditioner, or body wash, so detergent stains don't stick to the surface. So after a bath, I quickly scrub it with a detergent-free brush, rinse it off, and then spray the whole thing with scallop spray and I'm done.

Related article - The fear of surfactants! Recommendations for going shampoo-free and skin fasting to avoid health risks

The bathroom is the place where steam is most prevalent after use, making it easier to remove dirt. If you wash it immediately, you don't need detergent, no dirt remains, and no mold grows. Not only that, even a strong mold remover couldn't remove the black stains in the 52-year-old bathroom, but after spraying this Scallop Spray for a year, they were completely white. Lol

The bathroom is where you can best experience the antibacterial power of scallop powder, so be sure to use it every day.

[Removing limescale and hot water scale from bathtubs]

Preparation: Low concentration spray + sponge

How to do it:

1. Spray when the bathtub is dry
2. Particular attention should be paid to stains on the water level line.
3. Leave for 10 minutes
4. Rub in a circular motion with a sponge
5. Rinse in the shower

Tip: Spray it on while it's still warm after bathing to remove dirt more easily.

[Mold prevention spray]

Daily habits:

• Spray on the entire wall and floor after taking a bath
• No need to wipe, just let it dry

effect:

• Suppresses mold growth by over 90%
• Existing black mold will gradually fade

Laundry

Using scallop powder in your laundry will thoroughly remove dirt and keep your laundry clean.

Unlike neutral detergents, it won't cause mold in the washing machine drum. The more you use it, the cleaner the washing machine drum will become. In addition, scallop powder has a deodorizing effect, so you won't have to worry about smelly laundry. Furthermore, if you flush it down the drain, it will clean everything from the drain pipes to the ocean.

In my house, I reuse bath water for washing. The water is still warm in the morning, so it still has great cleaning power.

In addition, since it does not create bubbles, you only need to rinse once, which saves water. If the item is heavily soiled, we recommend soaking it in scallop powder water before washing.

[Guideline for washing machine usage]

Washing machine type	water amount	Scallop powder amount	remarks
Vertical (standard)	45L	1 teaspoon (4g)	Just one rinse is enough
Drum type	30L	1/2 teaspoon (2g)	Set the water volume to MAX
Hand wash	10L	1/4 teaspoon (1g)	Recommended soaking time: 30 minutes

[Pre-treatment methods for different types of dirt]

Sebum stains on collars and sleeves:

1. Make a highly concentrated paste (powder + a small amount of water)
2. Apply directly to the stain
3. Gently scrub with an old toothbrush
4. Leave for 15 minutes and then put in the washing machine

Food stains:

1. Soak in medium concentration solution for 30 minutes
2. Rub the dirty area
3. Direct to the washing machine

Baby and pet care

Scallop powder can be used safely for baby care, such as cleaning baby bottles and wiping baby bottoms . By soaking baby bottles in scallop powder water, the bacteria can be eliminated. When changing diapers, wipe baby's bottom with cotton or gauze moistened with scallop powder water.

It is also safe to use in pet care. In addition to wiping your pet's paws when you come back from a walk, you can spray the spray on cotton and use it when brushing teeth, cleaning ears, and brushing hair.

[Baby safety care]

Perfect baby bottle sterilization:

1. After normal cleaning
2. Make an ultra-low concentration solution (1L of water: 0.5g of powder)
3. Soak the disassembled baby bottle for 30 minutes
4. The nipple holes are also designed to allow fluid to pass through.
5. Rinse with tap water
6. Air dry or wipe with a clean cloth
7. No need to boil to disinfect!

How to make baby wipes:

手作りおしり拭き液
水500ml（煮沸後冷ました水）
+ パウダー0.25g（耳かき1杯程度）

1. Soak cotton or gauze
2. Store in an airtight container
3. Use up within 3 days
4. Gentler on the skin than commercially available products

Sanitizing toys:

1. Plastic: Low concentration spray → Wipe off
2. Fabric: spray → dry in the sun
3. Wood: Lightly spray → wipe off immediately
4. Safe to put in your mouth!

[Pet care tips]

Dog Paw Washing Bowl:

1. In the washbasin after a walk
2. 1L of lukewarm water + 0.5g of powder
3. Soak your feet for 10 seconds
4. Towel dry
5. Removes germs between paw pads

Cat litter deodorizer:

1. Spray clean the toilet body once a week
2. Drastically reduces ammonia odor

Sanitizing pet dishes:

1. After daily washing
2. Ultra-low concentration spray
3. natural drying
4. No slime and hygienic

Brushing spray:

1. Ultra-low concentration liquid in a spray bottle
2. Lightly spray the brush
3. Brushing
4. Anti-static and deodorizing effect

Beauty

Adding scallop powder to your bath can have the same skin-beautifying effects as a hot spring, especially when added to alkaline bathwater. If your skin tends to dry out, be careful not to add too much. It also has a relaxing effect when used in combination with essential oils.

It can also be used as a mouthwash . Simply dissolve a pinch of scallop powder in a glass of water and sip it to maintain the pH balance in your mouth.

We do not recommend using it as toothpaste, as even though it is made of ultra-fine particles, it may still damage enamel.

[How to make a skin-beautifying bath]

Basic quantities:

• Regular bath (200L): 1 tablespoon (10g)
• Half-body bath (100L): 1 teaspoon (5g)
• Foot bath (10L): 1 pinch (0.5g)

Luxury Spa Bath Recipe:

材料：
ホタテパウダー 大さじ1
天然塩 大さじ2
お好みのエッセンシャルオイル 5滴

1. Mix the powder and salt
2. Add hot water while pouring
3. Stir well
4. Finally, add oil
5. Soak for 15 minutes for beautiful skin

For those with atopic or sensitive skin:

1. Start small (1/2 teaspoon)
2. Warm setting of about 38℃
3. Short bathing time of about 10 minutes
4. Moisturize thoroughly after bathing

Utilizing leftover hot water:

Prevents drain clogging

Can be used for laundry (rinse with tap water)

Easy to clean the bathtub (just flush)

[How to use as a mouthwash]

You can also use scallop powder as a mouthwash or gargle. Simply dissolve a pinch of scallop powder in a glass of water and place in your mouth to help maintain the pH balance in your mouth.

Basic mouthwash:

レシピ：
水200ml（コップ1杯）
+ パウダー 耳かき1杯程度（0.1g）

How to use:

1. Mix well to dissolve
2. Hold in mouth and gargle for 30 seconds
3. Spit it out
4. No need to rinse with water

To combat morning bad breath:

1. Use immediately after waking up
2. Gently rinse your tongue
3. The sticky feeling disappears
4. A refreshing feeling lasts

How to use before bed:

1. Use after brushing your teeth
2. Gargle thoroughly for 1 minute
3. Maintains oral health until morning

Sanitizing toothbrushes:

1. Toothbrush after use
2. Store upright in low-concentration solution
3. Rinse with water before use
4. Prevents the growth of bacteria

Notes:

• Be careful not to swallow
• If you experience irritation, reduce the concentration
• If you are undergoing dental treatment, consult your dentist

[Other oral care uses]

Cleaning your dentures:

1. Soak overnight in a low-concentration solution
2. Gently brush
3. Rinse thoroughly
4. No special cleaning agents required!

Disinfecting the mouthpiece:

1. Medium concentration spray after use
2. Leave for 5 minutes
3. Washing with water
4. Spray on the case to keep it clean

Frequently asked questions and solutions

Q1: White marks remain.

A: The cause is either too high a concentration or insufficient rinsing.

• Solution: Reduce the concentration and finish by wiping with water.
• How to remove: Wipe with citric acid water (200ml water: 1 teaspoon citric acid)

Q2: I don't feel any effect

A: Please check the following:

• Is the amount of powder appropriate (or too little)?
• Have you left it for enough time?
• Is the water temperature appropriate? (Use warm water for oil stains)
• Storage condition of the powder (has it absorbed moisture)

Q3: Does it cause dry hands?

A: Even at pH 12, the irritation is less than that of distilled water, but if you use it for a long time or have sensitive skin:

• Wearing rubber gloves is recommended
• Always rinse your hands with water after use
• Moisturize with hand cream

Q4: Is it okay for pets to lick it?

A: It is food additive grade and is generally safe, but:

• Always use at ultra-low concentration (0.05%)
• Allow to dry thoroughly before contacting
• Avoid large doses

Advanced usage

Anti-mold coating for bathrooms

With just one preventative treatment per month, you can stay mold-free and comfortable!

1. Wash and dry the bathroom thoroughly
2. Make a highly concentrated solution (1L of water: 5g of powder)
3. Spray the entire bathroom
4. Leave for 1 hour
5. Rinse lightly with water
6. Allow to dry completely

Washing machine drum cleaning

No need for commercial cleaners!

1. Fill the washing machine tub with water up to the maximum level
2. Add 100g of scallop powder
3. Run for 5 minutes and leave for 3 hours (first time)
4. Run for 5 minutes and leave for 3 hours (2nd time)
5. Spin again for 5 minutes
6. Drain the water and wash once as usual

Maintaining the freshness of ingredients

Sanitizing and deodorizing the vegetable compartment:

• Wipe the interior of the cabinet with a low-concentration spray once a week.
• Lightly spray the newspaper that you will use to wrap the vegetables.

Long-lasting cut flowers:

• Add 0.5g to 1L of water in a vase
• Change the water every 3 days

Emergency Utilization Method

Hygiene management during disasters:

• Disinfecting drinking water (0.5g per 1L of water, leave for 30 minutes)
• Deodorizing portable toilets
• Hand sanitization

Outdoor use:

• Washing dishes
• Washing vegetables
• Deodorizing tents and sleeping bags

Cost performance calculation

618 scallop powder in 150g pack:

• 500ml low concentration spray → approx. 300 bottles
• Per bottle → Approximately 3.3 yen
• Commercially available disinfectant sprays: 300 yen or more per bottle

Estimated annual savings:

• Detergent cost: Approximately 15,000 yen
• Disinfectant/deodorizer: Approximately 8,000 yen
• Bleach and mold remover: Approximately 5,000 yen
• Total: Savings of approximately 28,000 yen!

Not only is it economical, it's also kind to the environment and your skin and body. There's no reason not to use it!

Safety Precautions

What you can't use

• Aluminum products (risk of discoloration)
• Leather products (risk of deterioration)
• Lacquerware and gold leaf (risk of peeling)
• Marble (risk of erosion)
• Some dyed items (colorfastness test required)

Storage method

• Store in an airtight container away from moisture
• Avoid high temperatures and humidity
• Keep out of reach of children
• Use within 6 months after opening

Finally: The path to becoming a scallop powder master

618 Scallop Powder is a versatile powder that can be used in any situation around the house once you master the correct concentration and usage. The trick is to start by mastering the basic low concentration (0.1%) and then adjust the concentration and water temperature depending on the purpose.

618 scallop powder is environmentally friendly, healthy, and economical. It will make your daily life richer, cleaner, and safer. Use this detailed guide to find your own ways to use it.

We look forward to hearing from you with any new uses you may have discovered. Let's work together to spread eco-friendly and comfortable living!

Environmentally and healthily friendly! 100% natural material! 618 scallop powder (scallop shell calcined powder) 150g

Upcycled scallop shells from industrial waste. A natural powder that is highly alkaline and can be used for cleaning, deodorizing, and sterilizing when dissolved in water. Irritation is less than distilled water. Safe for people with sensitive skin, babies, and pets.

We will continue to update this guide, so please feel free to contact us with any questions or requests.