difference between gentlemax and gentlease mini


I have been treated previously with the candella gentlelase MINI (alexandrite light) on a fluence setting of 12 at one clinic. I started going to a different clinic (closer to home). They have the Candella GenlesaeMAX. The nurse told me that she would use a setting of 9 at most becauase the gentlelaseMAX(alexandrite) is more powerful than the genetlelaseMINI. Is this true or was she just saying that?

Thank you in advance.