For best results in skin tightening, can I have Accent XL two times a week? Thank you

Hi, yes you can have two times a week accent prime for skin thightening . By Accent prime you can get thinner. for one month 8 sessions will be perfect.

Our RF treatment of choice includes Venus Legacy and Exilis in order to reduce skin laxity. Venus Viva has additional nano fractional RF to improve skin texture and tightness. 
Best, 
Dr. Karamanoukian
Realself100 Surgeon

Dear Real Self Viewer,
When I conducted the FDA trials for the Accent device many years ago, the protocol was a total of four treatments at one-week intervals for face and a total of three to six treatments at two-week intervals for body. Since that time, I have established that maintenance treatments are best administered on a quarterly basis to maintain outcomes.
Best regards,
Dr. Macrene

For best results Laser Skin Tightening can  be done 2 weeks apart if it's with a Q switch modality.
The skin needs a break, doing it twice a week would not be beneficial.

I don't know of any studies on this question, but my opinion is that once per week is the most frequent that RF should be performed with the Accent XL.  Most protocols are every other week, but I have put patients on a weekly protocol with good results.