I purchased this in January 2023, but I'm selling it because I haven't used it much and bought a different showerhead. Loved by MEGUMI! [Renewal Model Debut] The showerhead that won the Rakuten Overall Ranking No. 1 has been upgraded and is now available. It releases up to 530 million nanobubbles, which are excellent for beautiful skin and hair. Just by showering, it cleans and moisturizes sebum, leading to hydrated skin. [Up to 530 million nanobubbles] Nanobubbles are bubbles with a size of "less than the standard value of 0.001mm" (less than 1/100th the size of a pore). MYTREX achieves 0.000052mm, which is even smaller than the standard value. Nanobubbles, which are far smaller than pores, are released in large quantities, up to 530 million per 1ml, gently and thoroughly lifting and cleaning sebum and keratin plugs trapped in pores with the power of bubbles. [Warm despite being a bubble showerhead] We have strived to improve the "mist that is not cold" to overturn the characteristic of general bubble showers that "the finer the ejection holes, the lower the temperature." The warm and fluffy mist gently envelops the body. [Excellent usability with 3 modes] HIHO Straight Mode: A mode that provides the most water pressure, with both force and a sufficient number of bubbles. HIHO Mist Mode: The mist mode with the most bubbles. It feels good on the skin and has a warm, enveloping feel, even for those who are concerned about irritation. HIHO Shower Mode: A mode that combines both water volume and bubble count. You can feel the effects of the bubbles with moderate water pressure. Also usable as a silky bath. [Cuts water usage while maintaining sufficient water pressure] Simply attaching it cuts water usage by up to approximately 64.4%. *When using mist mode. It's a showerhead that's gentle on the skin, your wallet, and the environment.