Dr. Alexander Rivkin's Groundbreaking Phase 2B Study on Botox for Masseter Muscle Prominence

Dr. Alexander Rivkin's Landmark Study on Botox



Dr. Alexander Rivkin, a renowned expert in non-surgical aesthetic procedures, has co-authored an essential Phase 2B study on the use of onabotulinumtoxinA (Botox®) to reduce masseter muscle prominence, a key factor affecting facial aesthetics. This study, published in the esteemed Aesthetic Surgery Journal, marks a vital contribution to the field of non-surgical facial contouring.

Situated in Los Angeles, Dr. Rivkin is internationally acknowledged for his innovative techniques in facial aesthetics, especially in non-surgical rhinoplasty. In collaboration with a team of esteemed researchers including Dr. Steven Liew and Dr. Derek Jones, the study went through a rigorous multicenter, randomized, double-blind, placebo-controlled trial structure. This meticulous setup was crucial for assessing the safety and effectiveness of Botox for individuals suffering from pronounced masseter muscles, which can give the face a broader appearance.

The findings from this landmark research revealed compelling evidence that treatment with onabotulinumtoxinA significantly reduces both the volume and prominence of the masseter muscle. Notably, the study demonstrated that patients receiving single or multiple treatments within a year saw considerable improvements in facial appearance, all while maintaining a safe treatment profile. This breakthrough allows for non-surgical solutions to enhance facial contours and provides an alternative for those seeking to refine their look without invasive procedures.

As Dr. Rivkin stated, "This research represents an important milestone in expanding our treatment options for patients seeking non-surgical facial enhancement. The results provide clinical evidence supporting Botox's use for masseter muscle prominence, enabling us to offer effective and safe solutions for our patients."

The comprehensive nature of the study included various international clinical sites, showcasing years of thorough research and data collection. For patients with masseter muscle prominence, characterized by a square or wide-face appearance, this treatment option appears to be a minimally invasive, effective alternative to surgical approaches. Overall, the study's findings underscore the growing popularity of non-surgical facial contouring procedures that deliver significant aesthetic benefits with minimal downtime.

Dr. Rivkin's active participation in this pioneering research emphasizes his commitment to advancing aesthetic medicine through rigorous clinical exploration. As a leader in his field, he continually contributes to the scientific corpus that informs best practices in aesthetic treatments.

About Dr. Alexander Rivkin


Dr. Rivkin is an Assistant Clinical Professor at the David Geffen School of Medicine at UCLA. He earned his undergraduate degree from Columbia University and his medical degree from Yale University. Completing his residency in Otolaryngology/Head and Neck Surgery at UC San Diego further solidified his expertise in aesthetics. Alongside his many contributions to the field, Dr. Rivkin's practice, RIVKIN Aesthetics, located in Beverly Hills and Los Angeles, is celebrated for its innovative non-surgical facial treatments and patient-centric approach.

For more information on Dr. Rivkin or to schedule a consultation, you may visit RIVKIN Aesthetics.

Topics Health)

【About Using Articles】

You can freely use the title and article content by linking to the page where the article is posted.
※ Images cannot be used.

【About Links】

Links are free to use.