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Dr. Mamelak is moving!

In Accordance with §165.5 of the Texas Administrative Code, Dr. Mamelak is informing all patients that he is leaving Sanova Dermatology. His last day in the clinic will be May 10, 2024.

In the ever-evolving landscape of aesthetics and cosmetic medicine, innovation continues to drive the development of new products and procedures. One such innovation that has been making waves is LetYbo. “LetYbo is a top aesthetic product used by Korea’s cosmetic doctors,” says Dr. Adam Mamelak,  “and has been introduced in Europe, China and Australia.”

What is LetYbo?

LetYbo is a botulinum toxin type A injectable product used for various cosmetic and medical purposes. Like Botox and Dysport, LetYbo works by temporarily paralyzing or weakening targeted muscles, thereby reducing the appearance of wrinkles and fine lines. It is derived from the same bacterial toxin that Botox and Dysport use, but it boasts some unique characteristics that set it apart.

Applications in Aesthetics and Cosmetic Medicine

LetYbo is primarily used for aesthetic purposes, particularly in the treatment of facial wrinkles and lines. Common areas of treatment include frown lines, forehead lines, crow’s feet, and bunny lines. Additionally, LetYbo can be used to lift and contour the eyebrows, slim the jawline, and soften neck bands.

Outside of cosmetic medicine, LetYbo is also utilized for non-surgical procedures such as the treatment of hyperhidrosis (excessive sweating), migraine headaches, and even urinary incontinence.

How LetYbo Differs from Botox and Dysport

While LetYbo belongs to the same class of botulinum toxin type A products as Botox and Dysport, it distinguishes itself through its unique formulation and molecular structure. This distinction may result in variations in onset time, duration of effect, and diffusion patterns. “Some practitioners and patients report that LetYbo may have a quicker onset of action and longer-lasting results compared to its counterparts,” says Dr. Mamelak. Additionally, LetYbo may offer a more natural and smoother appearance due to its diffusion properties.

FDA Approval and Availability

LetYbo has just received FDA approval for cosmetic use in the United States, making it a viable option for patients seeking aesthetic enhancements. Its availability globally varies, with some regions having approved its use for cosmetic and medical applications.

In the United States, LetYbo is typically administered by licensed healthcare professionals, including dermatologists, plastic surgeons, and certified injectors, ensuring safe and effective treatment outcomes.


LetYbo represents a promising addition to the arsenal of products available in the field of aesthetics and cosmetic medicine. Its unique properties and potential benefits make it an attractive option for patients looking to rejuvenate their appearance without surgery. As with any cosmetic procedure, it’s essential to consult with a qualified healthcare provider to determine the most suitable treatment plan tailored to individual needs and goals.

In conclusion, LetYbo’s emergence underscores the ongoing pursuit of innovation in the quest for beauty and youthfulness, offering patients new possibilities for achieving their desired aesthetic outcomes.