FAQ

Where is detergent made?

All detergents are manufactured in Japan.

Where is detergent made?

All detergents are manufactured in Japan.

My child accidentally licked it. What should I do?

If you accidentally get it in your mouth (if it's a small amount), gargle to remove any remaining foam or liquid from your mouth. If you are unable to gargle...

My child accidentally licked it. What should I do?

If you accidentally get it in your mouth (if it's a small amount), gargle to remove any remaining foam or liquid from your mouth. If you are unable to gargle...

Regarding precautions for use

Do not use on clothing with the following pictograms. A laundry detergent that is mainly used for soaking cotton, linen, and synthetic fibers. Cannot be used on silk fabrics. Also,...

Regarding precautions for use

Do not use on clothing with the following pictograms. A laundry detergent that is mainly used for soaking cotton, linen, and synthetic fibers. Cannot be used on silk fabrics. Also,...

Do you have samples?

We offer a trial kit at a special price and free shipping so that first-time users can easily try it out. Please feel free to use it.

Do you have samples?

We offer a trial kit at a special price and free shipping so that first-time users can easily try it out. Please feel free to use it.

Are detergents environmentally friendly ingredi...

All ingredients used are ingredients whose safety has been confirmed. We use only legally compliant ingredients. Not only the ingredients are important, but also the method of use, so please...

Are detergents environmentally friendly ingredi...

All ingredients used are ingredients whose safety has been confirmed. We use only legally compliant ingredients. Not only the ingredients are important, but also the method of use, so please...

Please tell me the ingredients of the detergent.

Please take a look at the details page for each Rinenna product .

Please tell me the ingredients of the detergent.

Please take a look at the details page for each Rinenna product .

Can Rinenna laundry detergent be used on baby c...

Rinenna is committed to safe ingredients. It can also be safely used on baby's clothing.

Can Rinenna laundry detergent be used on baby c...

Rinenna is committed to safe ingredients. It can also be safely used on baby's clothing.

How do I use Rinenna?

[Step 1] Pour 2L of water or hot water into a bucket, add 20g of Rinenna detergent, stir, and dissolve thoroughly (soaking in hot water over 40°C is effective). [Step...

How do I use Rinenna?

[Step 1] Pour 2L of water or hot water into a bucket, add 20g of Rinenna detergent, stir, and dissolve thoroughly (soaking in hot water over 40°C is effective). [Step...