ヒアルロン酸
If you see the Japanese words above in a beauty product, you might wonder what good it would do for your skin.
Honestly, I’ve never seen this chemical used to sell Western products but apparently hyaluronic acid is used in many toiletries and skincare products all over the world. The cool thing is, it’s also found throughout your body.
Simply put, hyaluronic acid is a gel-like substance that fills the spaces between cells, and keeps them hydrated them by absorbing moisture. It basically serves as a protective buffer or a “cushion” between cells.
Skin loses elasticity and becomes dry because moisture is lost and that’s because hyaluronic acid in between your cells have decreased. To keep skin hydrated, it’s important to have hyaluronic acid at optimal levels.
So, if you see the katana words above in masks (especially Kose masks), collagen supplements, or moisturizers, you know what it’s for.















