
99.99% Sterilization Power
A new type of sanitization with 100% natural ingredients as an alternative to alcohol.
It instantly creates an extremely high pH environment that is strongly alkaline and, while being composed of 100% natural ingredients (calcium hydroxide: HSSP and water), provides 99.99% sterilization power against viruses and pathogenic bacteria.
The reason for its strong sterilization power is the use of
calcium hydroxide (HSSP) in 365.
The main component of 365 is a unique, special formulation of calcium hydroxide (HSSP) derived exclusively from scallop shells aged for approximately one year. This high concentration of the main component provides strong sterilization power.
Alcohol-free and hypochlorous acid-free.
VS Alcohol:
There are two types of viruses: enveloped viruses and non-enveloped viruses. However, alcohol is ineffective against non-enveloped viruses. Additionally, when the object is wet, the concentration of alcohol decreases, which may lead to a reduction in its disinfecting effectiveness.
VS Sodium Hypochlorite (Strong Alkali):
While its disinfecting power is high in a pH range of 8.5 to 13.5, sodium hypochlorite is highly toxic and requires careful handling. Additionally, its instability in the presence of air, heat, and light leads to the decomposition of active chlorine, reducing its disinfecting power. However, it is effective against non-enveloped viruses, which alcohol does not effectively target.
VS Hypochlorous Acid Water (Mild/Weakly Acidic):
This disinfectant works by reacting with organic matter, which means it may not be effective when applied to dirty surfaces. Additionally, it is considered unsuitable for spraying applications. However, it is effective against non-enveloped viruses, which alcohol does not effectively target.
Proof of Strong Disinfection - White Crystals
The white crystals of calcium hydroxide formed by the reaction of specialized water, which results in a higher pH level, are proof of the overwhelming disinfecting effect of strong alkalinity. These crystals are essential to produce such an effect. There are no issues regarding efficacy or safety, so you can use this product with confidence.
100% natural ingredients
have demonstrated safety in all items of various safety tests.
This product is made entirely of 100% natural ingredients commonly used in food, and it returns to a neutral state the moment it touches the skin, so there is no risk of irritation. In four safety tests conducted by the Japan Food Research Laboratories, all items have been proven to fall within safe levels.
Environmentally friendly, sustainable product.
We reuse scallop shells from Aomori that were previously being discarded in large quantities. After use, it cleans sinks and pipes and returns safely to nature without polluting rivers or soil, making it an environmentally sustainable product.
Thoroughly wash away residual pesticides
and viruses from vegetables to enjoy them safely and deliciously.
Japan has become a country that uses a large amount of pesticides due to a combination of factors such as consumer preference for beautifully shaped, clean agricultural products and a hot and humid climate. In fact, according to FAO (Food and Agriculture Organization of the United Nations) statistics, Japan uses pesticides at a world-leading level, with approximately 11.7 kg/ha, which is over four times the amount used in the United States and three to twenty times that of various European countries, and is roughly the same as China's usage of around 13 kg/ha.
The power of 100% natural,
strong alkaline substances washes away dirt that is difficult to remove with water alone.
Using the power of strong alkaline substances, it removes and washes away residual pesticides, bacteria, and viruses that adhere to the surface of vegetables and fruits.
It can also prevent the oxidation of vegetables and fruits,
helping to maintain their freshness and crisp texture.
The alkaline power prevents oxidation, restoring the natural taste, texture, and aroma of ingredients, and ensuring that their freshness lasts longer.
Sanitization at home with this one bottle! Suitable for babies,
children, and adults alike.
In addition to washing away residual pesticides, it can be used in various aspects of daily life such as on kitchen surfaces, tables, returning clothes, bedding, pacifiers, toys, masks, strollers, and more.

The CO2 emissions for one bottle of "Sanitizing Mist Spray 365 Days BIG" are 0.9 kg CO2e.
The CO₂ emissions from purchases made on this website are 100% offset by being absorbed into the soil through regenerative agriculture.
All Ingredients
Water, calcium hydroxide
How to use
Spray from a distance of approximately 20 cm, ensuring the entire surface is thoroughly wetted. Directly spray onto vegetables or fruits before rinsing them with water. Spraying vegetables or fruits and then storing them in the refrigerator will help maintain their freshness for a longer period.
[Recommended Usage]
Approximately 8 times a day for about 1 month (1-2 sprays each time).
Mariorino
The rain has stopped, and a big rainbow stretches across the clear blue sky. The twinkling stars shine brightly in the sky, and today and tomorrow are sure to be great days. Wishing safety and peace to all children and their supporters.
We are here for baby and all.
MammaBaby Team
Q. Can it be used on hands and fingers?
A. Due to regulations, the brand does not recommend using it on hands and fingers. However, it has been proven safe in all aspects in four safety tests by the Japan Food Research Laboratories, including skin irritation tests and tests for accidental ingestion.
Q. The pH value is high (strongly alkaline); is it safe?
A. It is made from 100% natural ingredients used in food, and it returns to a neutral pH upon contact with skin, so there is no concern about irritation.
Q. Are there any places or materials where it cannot be used?
A. It is recommended to avoid direct spraying on leather, enamel, silk, aluminum, or copper as it may cause discoloration.
Q. Does it have a scent?
A. It is unscented.
Q. Is there an expiration date or shelf life?
A. If unopened, it can be stored for three years from the date of manufacture. Once opened, the effectiveness may decrease over time due to oxidation and deterioration depending on storage conditions, so please use it as soon as possible.
*Store in a cool, dry place away from direct sunlight.
Q. It contains calcium hydroxide; is it safe?
A. The calcium hydroxide used in this product is derived from specially treated scallop shells that have been stored for less than one year, providing high disinfection power. While slaked lime from limestone (such as lime powder) can be harmful to the eyes and skin, the calcium hydroxide used in this product is different from that used in other products, and its safety has been confirmed by various third-party organizations. It is made from 100% natural ingredients used in food, and it returns to a neutral pH upon contact with skin, so there is no concern about irritation. However, reactions may vary depending on individual skin conditions, so it's not guaranteed that everyone will not experience irritation. If it gets into your eyes, wash immediately with lukewarm water.
Q. What if my baby licks it?
A. It is made from 100% natural, gentle ingredients. If there are any unusual symptoms or if your child ingests a large amount, please consult a medical professional or the Japan Poison Information Center (https://www.j-poison-ic.jp) immediately.