From March 6-12, 2025, we conducted a "Moist or Dry Moisturizer: Which are You? A big poll" was held on X and Instagram. The poll asked people to vote for which product suited their skin better: Amino Acid Moisturizing Water Oil-in , newly launched this spring, or the renewed Amino Acid Moisturizing Water . At the same time, we asked people to post their comments on how they felt using the new products. Although it was a time-consuming poll, we received 894 votes. Thank you for your participation. 
As a result of the voting, 70.1% of the respondents voted for " Amino Acid Moisturizing Water Oil-in " for moist moisturizing, and 29.9% for " Amino Acid Moisturizing Water " for dry moisturizing. The "Amino Acid Moisturizing Water Oil-in" was highly rated for its "non-greasy feeling that one would not expect from an oil-in product. Many users commented that it was "perfect for the season when skin is prone to roughness due to pollen," and recommended using the oil-in product during the dry season and the osmosis water during the hot season.
On the other hand, the "Amino Acid Penetrating Water," which is a light moisturizer, was highly rated for its water-like texture, penetrating power, and ease of use for oily skin. We were relieved to see that the amino acid permeating water, which has been used by so many people in the past, has continued to receive support from the public. The main comments are listed at the bottom of this page.
Also, here provides skin care steps according to skin type. Please refer to the page of for the wash and care according to your skin condition at that time.
How did you feel using the Amino Acid Water Oil-in?
It was easy to use because of its smooth texture that you wouldn't think it was oil-in.
It was easy to use because of its smooth texture, which I didn't expect from an oil-in-oil product.
I was impressed that my skin was moisturized when I woke up in the morning.
It left my skin moisturized and supple.
Contrary to my expectation, there was no greasy feeling at all! But it was still moist.
It was gentle and pleasant to use even on sensitive skin due to pollen.
I would like to use it when my skin is sensitive to dryness and seasonal changes.
How was the Amino Acid Penetrating Water?
It was light but moisturizing, and its penetrating power was surprisingly strong.
It feels like water and penetrates into the skin quickly, which is what I love about osmosis water.
I have oily skin, but Osmosis Water penetrates quickly into my skin and is easy to use.
I have oily skin, but the penetrating water penetrates quickly and is easy to use.
I love the osmosis water. It feels like it permeates the skin at all times.
Finally, the development staff would like to express their impressions and thanks for watching over the voting.
Amino Acid Penetrating Water Oil-in Development, Research and Development Department, Jojima
It was very interesting and the results were very positive! We went through many, many prototypes of both products in order to achieve a better feeling of comfort. We would be very happy if you could use either the Osmosis Water Oil-in or Osmosis Water depending on your skin type, texture preference, and skin changes due to the season or environment. Thank you very much for your votes.
Amino Acid Water Osmosis Development Department Katsukai, Research and Development Department
Although the number of votes did not reach Oil-in, the weather is getting warmer day by day, and the rainy season, midsummer, and lingering summer heat will make your skin more sticky. Even if you are currently using oil-in, if you feel that your skin is a little too heavy, we would be happy if you could use the penetrating water and experience a smooth moisturizing experience. Thank you very much for your votes and valuable feedback!
Glycerin-free lotion that has evolved into two types
