<prompt> Translate the following text to EnglishTofauti hizi zilionekana tu chini ya mwanga mkali na kwa ukaguzi wa karibu - kuonyesha ukosefu wa umuhimu wa jumla wa madai juu ya lebo za dawa za kuosha.  <response>: These differences were only noticeable under bright light and on close inspection--indicative of the general irrelevance of the claims on detergent labels. 