"Potassium..." refers to the element potassium, "yeast derivative" extracts from yeast fungi. Potassium yeast derivative is used in cosmetic formulations. The mixture of substances has a stimulating and caring effect on the skin.
"Potassium..." refers to the element potassium, "yeast derivative" extracts from yeast fungi. Potassium yeast derivative is used in cosmetic formulations. The mixture of substances has a stimulating and caring effect on the skin.