This instrument is a perfect match for healthy water! I read the reviews of this plaskin instrument, and a lady said that it works well with healthy water. Originally, I was still torn about whether to buy it or not, but I thought of stocking up a box of healthy water at home, haha, then buy an instrument and try it! I am a big fan of healthy water. I thought it was easier to use than SKII before, but when my skin is in poor condition, I have to apply it to my face so that it can be absorbed by the skin. One bottle is very quick to use. After using this device for 10-15 minutes after cleaning every day, I feel that the pores are opened, and then the healthy water is gently patted on the face, which is much better than the effect of applying face! The skin absorbs very well. It only takes about 3 days for acne to heal, and it can also remove acne marks if you keep using it.