Progress in Neck Rejuvenation Injection Therapy.

With the rising demand for minimally invasive cosmetic procedures, neck rejuvenation injections have gained prominence in aesthetic medicine. The neck, highly susceptible to aging and often exposed to sunlight, plays a crucial role in maintaining a youthful appearance. Traditional surgical methods for neck rejuvenation, such as surgical lifting and platysma myotomy, are effective but come with higher risks, longer recovery periods and increased costs. Nonsurgical techniques, particularly filler injections, have emerged as popular alternatives. This review explores the types of injectables used for neck rejuvenation, including hyaluronic acid derivatives, collagen, synthetic dermal fillers, botulinum toxin type A, deoxycholic acid and biological product. The review highlights the advancements, benefits and limitations of these injectables in achieving a youthful and vibrant neck appearance. Combined therapy and personalized treatment plan are emphasized, aiming for optimal aesthetic outcomes, longer-lasting effects and higher patient satisfaction.Level of Evidence V 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 www.springer.com/00266 .