... (nose, throat...) or more occasional issues (urinary, lip eruptions...) - a decrease in physical, intellectual, and sexual tone - various eruptions due to stress or elimination - a slowdown in elimination functions (liver, kidneys, intestines, water retention)... Similarly, at the request of dermatologists, DERPHA soap has been formulated in the pure tradition of Marseille soap, without bleaching agents, perfectly suited for normal, sensitive, or allergic skin, from facial care to intimate hygiene, from babies to adults. Quality, effectiveness, and experience set us apart.