I understand that Coconut Oil if used more than 15% in soap MAY be drying for some people. Point well taken. However, in many of the soap making videos that I have watched (pretty much non-stop 'experienced soapers' often use it at 25% or even 30%. I have also noticed that many of them use up to 15% of some kind of butter along with the high % of CO. Does the butter 'offset' the drying effects of CO? Is there something else going on with the 'chemistry'? Thanks! I have learned so much here!