Is It Possible to Get a B Cup from 40DD After Breast Reduction?

 

Although it is possible to ultimately create a B cup with a breast reduction surgery, it is important to discuss with your surgeon if this shape will complement the rest of your features and flatter your figure. Also discuss with your surgeon what technique he or she will use to create this breast reduction and how they will prolong the result. Your plastic surgeon should also review with you with your final scar configuration will look like. For such a large reduction, it is possible that your plastic surgeon may use a lollipop incision with a lateral extent in the crease below your breast.

To go that small you would have to go nearly toward a complete breast removal such as in cancer surgery. You stand a high chance of losing sensitivity to the breast and skin not to mention having a not-so-attractive shape with significant scarring. I wouldn't advise such a radical reducton.
Best Regards.