DMK has been around for almost 40 years and is carried in over 25 different countries. DMK is a paramedical skin care line, meaning the skin is looked at as an entire functionality. The treatments work with the underlying structure of the skin. The products are pharmaceutical grade meaning there is less than .1% of bacteria - and only 5% of US beauty companies can even make this claim. This skincare line is very clean, and is simply the best quality there is.