Sodium Lauryl Ether Sulfate (SLES) ni imwe mu nganda zikora isuku nke zikoreshwa cyane mu nganda zikora isuku ku isi no mu byita ku buzima bw'umuntu ku giti cye. Ikunze gukoreshwa mu isabune y'amazi, shampoo, isabune y'intoki, mu byo koza umubiri no mu byo gusukura mu ngo bitewe n'ubushobozi bwayo bwo gusukura neza, ifuro ryiza ...
Ethanol yo mu rwego rw'ibiribwa yabaye ingenzi mu nganda z'ibiribwa n'ibinyobwa ku isi. Ikoreshwa cyane nk'umusemburo, ikoreshwa mu gukurura, kubungabunga no gutwara uburyohe, ethanol yo mu rwego rw'ibiribwa igira uruhare runini mu gukora ibinyobwa, ibikomoka ku biribwa, uburyohe, n'intungamubiri...