This is UYEKI's "Danikurin Marugoto Anti-mite Finish Plus Main Unit 500mL". You can apply anti-mite treatment simply by adding it to the final rinse when washing clothes. No insecticides or fragrances are used. In addition to softening effects, it also has antibacterial and deodorizing effects. It is made with ingredients that are gentle on the skin and safe if they come into contact with the mouth. The effect lasts for about one month.