Soap QA dept reporting for duty.  LOL. So this was the first soap I have been using.  This is the longest lasting soap I have ever had.  What I like is that there seems to be some hidden moisturizer or something that makes my skin feel so good when using it.  Doesn't dry out,  The scent has lasted the entire time.  Never waining.  And again its solid soap.  The only comment I would make is if it could "suds up" a bit more.  But if sudsing up more took the moisturizer effect away then not sure I would trade one for the other.  Can't wait to test the next one.  But since it lasts so long it may be a while.  lol.  I love this soap and would buy more!!!  Sincerely your qa dept.