On an alexandrite cynosure 9300 are there limits to spot size with joules? I would like over 30j but they’re going to use 15mm spot size which missed alot of spots last treatment.
Is 25j/18mm equivalent to 30j/15mm? I think I read bigger spot size scatters heat to deeper tissue depth. So more effective?
My 2nd treatment seemed to be more uncomfortable due to cool air blowing but not in sink to where the laser was firing so never really got the cooling down sensation. Is that an ok assumption?