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*“First in Japan” means the first product among major pantyliners in Japan, as two-fold individual wrappers in which the release paper on the back side of the sealing portion of the absorbent material with test material is joined to the packaging material at the front and back, and the adsorbent is at the non-joining portion of the release paper and packaging material, according to an internal survey by Unicharm on May 2023.

What’s a Ninkatsu Orimono Sheet?

Simply put it on your underwear and go about your day as usual, and this all-new pantyliner will react to the discharge and let you know the Ninkatsu timing.

Ninkatsu timing is the period when having sexual intercourse is recommended. Having sexual intercourse within about 0 to 2 days after 2 lines appear on the sheet is expected to increase the chance of pregnancy.

Ninkatsu Orimono Sheet

Feature 1

You can check the Ninkatsu timing with the result line!

This pantyliner reacts to the substances in the ovulation period contained in the discharge and lets you know the Ninkatsu timing.

Result line

Feature 2

It’s very easy to use!

Position a pantyliner on the shorts so the discharge adheres to the area that reacts to it.

During use, readjust it if you notice it is out of position when you go to the bathroom.

Direction to wear

Tip

After wearing, press the pantyliner lightly over your clothes so the discharge can adhere to the area that reacts to it.

How to go about the day after wearing

Feature 3

It’s convenient to use with the app.

The time to start using the Ninkatsu Orimono Sheet can be calculated based on your period cycle and your period’s start date. Use it 19 days before your next expected period.

When using the Sofy app, you can check the expected date of your next period from the calendar where you record your period.

Click to install the Sofy app.

Reduce the burden of Ninkatsu as much as possible!

“I want to have a baby, but Ninkatsu seems strenuous.”

Sofy wishes to support women trying to have a baby. This wish led to the development of this new product, the Ninkatsu Orimono Sheet.

Real comments from Ninkatsu Orimono Sheet users

I just wake up in the morning and put it on.

It’s so easy!

I don't have to do anything special to check the timing.

It was so easy to get the results - I almost forgot I was wearing it!

It’s a revolutionary product that blends into my daily life.

Read more

I can check it at work or out of home.

It can be used with the app. so that I can increase the reliability of prediction.

I can implement Ninkatsu effectively to my actual physical condition.

I can see the results, so I know the right timing with confidence.

FAQ

Q1.

When should I have sexual intercourse if two lines appear?

A.

If you have sexual intercourse within two days once the two lines appear, including that day, you can expect to increase the chance of pregnancy.

Q2.

When should I start using the Ninkatsu Orimono Sheet?

A.

We recommend using it 19 days before the expected start date of your next period.

Q3.

How long should I keep the Sheet on?

A.

It depends on the individual, but once the discharge adheres to the area that reacts to the discharge, a result tends to appear within 1 to 2 hours. Wear it in the morning and dispose of it when the line(s) appear.

Q4.

The line appears blurred. Does this mean it is the Ninkatsu timing?

A.

Please check the user guide page and the images on it to see how it should look. You can also go to the user guide page from the QR code on the individual packets or the package.

Q5.

I never see two lines.

A.

The discharge may not have adhered to the Sheet, so make sure to lightly press the Sheet over your underwear. The most likely days for the two lines to appear are: 19 days before your next period, and the 6 days following that. Please check the time of use. Please see the user guide page if two lines still do not appear.

Q6.

Two lines appear all the time.

A.

Depending on the individual, two lines may continue to appear. In addition, two lines may appear when urine or water adheres to the surface. Click here for details.

Q7.

Can I use the Ninkatsu Orimono Sheet as birth control method?

A.

You cannot use it as a method for birth control since this product is not designed for contraception and does not ensure effective contraception even when the test result does not indicate the Ninkatsu timing.

Start Ninkatsu with usual “me” -A new option for your Ninkatsu-

When women begin Ninkatsu, there are many things to do, such as improving lifestyle habits, managing their health, and checking the Ninkatsu timing, all of which may seem bothersome.

Sofy has given thought to women's bodies and minds so that all women can make their own choices at each life stage.

That is why Sofy has developed Japan's first Ninkatsu Orimono Sheet, which lets women easily figure out the condition of their body with an easy-to-use pantyliner, in the hope of reducing one of the burdens they may feel during Ninkatsu and helping them feel just a bit more at ease.

Together with the Ninkatsu Karada Navi, which provides easy-to-understand basic knowledge about Ninkatsu, and the Trying-to-conceive mode on the Sofy app, which lets you smoothly manage your physical condition, Sofy will support you start Ninkatsu in daily life in a way that’s authentic to you.

*There are two-fold individual wrappers in which the release paper on the back side of the sealing portion of the absorbent material with test material is joined to the packaging material at the front and back, and the adsorbent is at the non-joining portion of the release paper and packaging material.