Background <p>With the increasing demand for aesthetic breast procedures, achieving optimal results with minimal scarring is paramount. Mastopexy and breast reduction aim to reshape the breast, delivering harmonious and lasting outcomes while minimizing visible scars and complications. We introduce our personal approach using a “J”-shaped scar mammaplasty designed to enhance aesthetic results and patient satisfaction.</p> Methods <p>Between January 2019 and December 2023, we applied this technique to 116 patients undergoing mastopexy and 34 patients undergoing breast reduction, with tissue reductions of up to 800&#xa0;grams. The procedure involves precise pre-operative markings, the use of a round block suture to manage excess skin and reduce scar length, and the creation of a robust central dermal pillar to ensure sustained breast support and projection.</p> Results <p>No major complications or areolar necrosis were observed. Seven cases of wound dehiscence occurred at the “J” curve, resolved with conservative dressings: two required minor scar revisions under local anesthesia. No instances of secondary ptosis or high riding areola were noted. Areolar sensitivity was preserved in most patients.</p> Conclusions <p>The “J”-scar technique, enhanced with round block sutures, effectively reduces vertical scar length and prevents pseudoptosis, extending its applicability to cases with significant breast ptosis. Advantages include improved breast projection and contouring, shorter scars, and a lower incidence of complications compared to traditional methods. This innovative technique offers an effective option in aesthetic breast surgery.</p> Level of Evidence IV <p>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors <a href="http://www.springer.com/00266">www.springer.com/00266</a>.</p>