375cc Vs 400 Cc and Switching from Saline to Silicone?

     For a one cup size change, you may need 150 cc added to your current size.  Find a plastic surgeon with ELITE credentials who performs hundreds of breast augmentations and breast augmentation revisions each year.  Then look at the plastic surgeon's website before and after photo galleries to get a sense of who can deliver the results.  Kenneth Hughes, MD Los Angeles, CA

Good day! For your guidance:
Breast Implant Sizing (generalization for most patients)
32A to 32C needs about 250-275cc34A to 34C needs about 300-350cc36A to 36C needs about 350-400cc Contact your surgeon and discuss realistic goals and expectations when upgrading the size of your implants. Best of luck! #RealSelf100

At size 34 each 100 cc's of implant corresponds to 1 cup size change.  A 300 cc implant would make you a size C.  If C is too small you may want a 400 cc implant and become a D.  I always recommend silicone gel implants placed retro-pectoral since they look and feel more natural and are less likely to ripple.  The profile of the implant is irrelevant in the retro-pectoral position since the implants are compressed by the pectoralis major muscle.

Best Wishes,

Gary Horndeski, M.D.