Nature, application and value for money are perfectly fine. The big problem which we have to bother us as the end user is the fact that the industry wants to impose on us more and more "nanotechnology" around our personal care. After a TV report I could not believe that nanospheres etc. only plastic is what we rub into our skin and in the mouth, which "aims to achieve an even better cleaning power than conventional products!". As mentioned by one reviewer correctly, these products includes these artificially by the body probably not degradable ingredients: Trisodium EDTA, poloxamer 124 and PEG (polyethylene glycol). In cosmetics PEG acts penetration-promoting, ie the skin becomes more permeable to drugs, but also for possible toxins, which can thus easily enter the body. Therefore the use in cosmetics is still controversial.
