I'm 34DD. I have saline under muscle implants from 5 years ago. I'd like a breast lift/reduction with minimal scarring

The proper use of the Bennelli technique depends not only on how much lift is desired but also the quality of the skin.  This is not possible to asses with only photos so an in person consultation is necessary.  If minimal tension occurs with only a Benelli technique, it may be the right procedure for you.  

Thank you for your question and photo.  It is important to have a good relationship with your surgeon.  You should have a clear thoughtful discussion about your goals and the best way to achieve it.  There are benefits and tradeoffs to every procedure and while on one hand one particular procedure may limit scars it may also limit the results.  Sometimes the best results are achieved with more extensive procedure.  Start with a face to face consult with a Board
Certified Plastic Surgeon who has experience in breast surgery. During
your visit your surgeon should be evaluating your health and examining your
tissues to get a sense of what your tissues will allow. Some patients
have very stretchy skin that will not provide the support of an implant with a
limited incisions. On the other hand, your surgeon may have some good
solutions that incorporate the use of internal support and techniques that may
solve your issues. Only with a hands on exam can this be determined.
Once an exam and opinion is rendered then one must balance what you want
with what your tissues will allow. Good luck.

HI, ZeliaM.  Based on your photo, you may be a good candidate for Benelli (circumareolar) lift as long as you will not have too much tension on your sutures.  Please consult a board-certified plastic surgeon to be evaluated in-person.  Good luck.