According to Shiseido website, you should use Eudermine after cleansing, and then follow with moisturizer or serum. I use it as a toner.
It can be used as either. It's formulated to be a moisturizer -- a lighter emulsion -- but it can, if used with a lighter moisturizer, work ok as a toner, too. I find it works best if I don't use a toner before I use it; usually an oil-reducing cleanser, then this elixir, work great during the day, and I can use this very sparingly as a toner at night before my anti-aging night cream.
answered 5 years, 7 months ago