KestyMD Esthetics

In this episode, Dr. Kat Kesty and Dr. Chelsea Kesty, Double Board-Certified Dermatologists and founders of St. Petersburg Skin and Laser in Florida, break down everything you need to know about stacking laser treatments and how combination laser therapy can dramatically improve skin rejuvenation results. If you’ve ever wondered whether you need one laser treatment or a customized combination of C...

What is CO2 laser resurfacing and is it really worth it? In this episode, Double Board-Certified Dermatologist and Laser expert Dr. Kat Kesty answers the most common questions about CO2 laser treatments for acne scars, wrinkles, crepey skin, and overall skin rejuvenation. She breaks down the difference between fractional and fully ablative CO2, what recovery actually looks like, how long redness l...

Discover the benefits of Laser Blepharoplasty (Laser eyelid surgery), a precise, minimally invasive procedure designed to rejuvenate aging eyes with less downtime and faster recovery. In this episode, Dr. Chelsea Kesty explains how genetics, sun damage, and lifestyle factors accelerate eyelid aging and shares a simple at-home test to help determine if you’re a candidate for eyelid surgery. Learn w...

Dr. Kat Kesty is a Double Board-Certified Dermatologist, Fellowship-Trained Laser Surgeon, and founder of St. Petersburg Skin and Laser. She is dedicated to delivering exceptional patient outcomes while advancing the field of cosmetic dermatology. Her specialized training in Laser surgery places her among the most highly qualified practitioners in the United States. In this episode, she shares her...

Discover what Dermatologists do to maintain healthy, youthful skin, without falling for hype or gimmicks. In this video, we break down the science backed skincare routines experts trust, including why sunscreen and retinol are essential for long term skin health. You’ll also learn which treatments dermatologists actually get themselves, like Botox, fillers, and Lasers, and why resurfacing Lasers c...

Most cosmetic treatments promise big results, but which ones actually deliver? Dr. Chelsea Kesty breaks down the procedures that are truly worth your investment for long-term skin rejuvenation and the ones that fall short. From fully ablative Lasers like CO2 and erbium, the gold standard for collagen renewal, to low-downtime treatments that still make a real difference, this episode is your eviden...

In this week’s episode, Double Board-Certified Dermatologists Dr. Kat Kesty and Dr. Chelsea Kesty break down the biggest lies in Cosmetic Dermatology and what patients need to know before trusting what they see online. From viral trends to misleading before-and-after photos, we’re exposing the myths, marketing tactics, and unrealistic expectations shaping today’s Aesthetic industry. In this episod...

Unlock the secrets why some Laser treatments fall flat and learn how to guarantee your results instead. Dr. Chelsea Kesty and Dr. Kat Kesty reveal the critical mistakes that cause laser failure and how to avoid them, especially if you’ve been disappointed before. From choosing the wrong laser to using incorrect settings, they explain how proper customization, skin type considerations, and pre-trea...

Double Board-Certified Dermatologist Dr. Chelsea Kesty breaks down preventative Botox, what it is, when to start, and whether it’s truly worth it. In this episode, she explains how Botox works to prevent fine lines and wrinkles, the best time to begin treatment, and how to maintain natural-looking results without appearing overdone. She also addresses common misconceptions and shares her approach...

Botox and wrinkle relaxers are some of the most popular cosmetic treatments in the world, but there is still a lot of confusion around how they work, how natural the results can look, and what patients should know before getting treated. In this episode, I’m answering my top 10 most asked questions about Botox and wrinkle relaxers as a Double Board-Certified Dermatologist. Whether you’re consideri...

If you have ever considered dermal filler or already get it, this episode answers the 10 most common questions I hear in my Dermatology practice. As a Double Board-Certified Dermatologist, I am breaking down the truth about fillers so you can make informed decisions about your skin and aesthetic treatments. In this episode we cover: What actually causes filler migration and how it can be prevented...

Skin cancer is one of the most common and preventable cancers worldwide. In this week’s podcast episode, Dr. Kat Kesty is joined by fellow Board Certified Dermatologist Dr. Murphy Mastin to break down three evidence-based ways to prevent skin cancer that every patient should know. We cover: - Sun protection strategies that actually work (beyond just sunscreen) - Topical therapies that help reduce...

Most cases of skin cancer don’t have to mean surgery, if you know your options. In this episode, Dr. Kat Kesty sits down with Dr. Murphy Mastin to explore the groundbreaking, less invasive treatments that are transforming how skin cancer is treated. From targeted creams to light-based therapies, today’s options can often shrink or eliminate tumors while avoiding surgery and scars. What we cover in...

If you’ve ever wondered what’s really happening to your skin and how Lasers actually fix it, this episode is for you. In this week’s podcast, I’m answering the most common questions I hear in my practice about Lasers and facial aging, including: What causes brown and red spots on the face? Are dark spots always from the sun or do hormones play a role? Why do some brown spots fade on their own whil...

In this week’s episode, we break down the real differences between two of the most talked-about treatments for aging around the eyes: Laser Blepharoplasty and Laser Eye Rejuvenation. If you’re dealing with crepey skin, hooded eyelids, or stubborn signs of aging but aren’t sure which option fits your goals, this episode is your essential guide. We explore how Laser Eye Rejuvenation offers a non-inv...

For those who are hesitant about dermal fillers, this is for you. In this episode, Dr. Chelsea Kesty breaks down effective alternatives to traditional dermal fillers. She dives into bio-stimulators like Sculptra, which boost collagen production over time, as well as PRP injections that harness your body’s own growth factors to improve skin quality. Dr. Kesty also explains how wrinkle relaxers can...

Choosing the right Laser surgeon can make all the difference in your results and your safety. In this week’s episode, Dr. Chelsea Kesty breaks down the key red flags and green flags to look for before choosing a provider. Dr. Kesty discusses why personalized consultations matter, how to properly evaluate a provider’s experience and credentials, and the importance of clearly understanding the risks...

In this eye-opening episode, Double Board-Certified Dermatologist Dr. Kat Kesty takes a critical look at the skincare industry, revealing the myths and misconceptions that often mislead consumers. From the overhyped promises of anti-aging products to the complexities of multi-step routines, Dr. Kesty shares her expert insights on why less is often more when it comes to skincare. Tune in to discove...

In this episode, we dive into how laser technology is changing the way we approach skin cancer prevention and treatment. Learn which types of skin cancers and precancerous lesions can be managed with lasers, the science behind how they work, and why they may offer less scarring than traditional treatments. Whether you’re focused on prevention or curious about the latest advances in dermatology, th...

In this video, Double Board-Certified Dermatologists Dr. Kat Kesty and Dr. Chelsea Kesty discuss vaginal rejuvenation, a non-surgical treatment designed to improve vaginal health, comfort, and sexual wellness. Laser vaginal rejuvenation can help address common concerns such as vaginal dryness, laxity, irritation, urinary symptoms, and discomfort during intimacy, which often occur after childbirth...

Melasma is one of the most common and frustrating forms of hyperpigmentation—and it’s often misunderstood. In this episode, Double Board-Certified Dermatologists Dr. Kat Kesty and Dr. Chelsea Kesty explain what you need to know about melasma, including what causes it and how to treat it. We cover:• What melasma is and how it differs from other types of hyperpigmentation• Common melasma triggers (s...

Sun damage doesn’t just cause dark spots, it breaks down collagen, accelerates wrinkles, and leads to visible skin aging over time. In this podcast episode, Dr. Kat Kesty and Dr. Chelsea Kesty explain what sun damage really is, the different types, and which laser treatments work best for each concern. We discuss: What sun damage is doing beneath the surface of your skin How UV exposure accelerate...

Laser therapy isn’t just for cosmetic results—it can also target pre-cancers before they become skin cancer. Discover how Double Board-Certified Dermatologists Dr. Kat Kesty and Dr. Chelsea Kesty use lasers to treat actinic keratoses, reduce damaged cells, and protect long-term skin health. Have questions? Call us at 727-474-9399 or message us on social media!

Discover the biggest 2026 skincare trends you need to know: what’s in, what’s out, and what Dermatologists are really recommending. In this full trend forecast, we discusswhy treatments like Morpheus, overfilled lips, and under-eye filler are on their way out, and why simple skincare, laser blepharoplasty, and real, un-filtered results are taking over. If you want to stay ahead of what’s shaping C...

If you are struggling with acne scars, injury scars, or surgical scars, laser treatments can dramatically improve your skin’s texture and appearance. In this episode, Dr. Chelsea Kesty breaks down how advanced laser technology helps fade visible scars, stimulate collagen, and restore smoother, healthier-looking skin.   Dr. Kesty explains the different types of lasers used for scar revision, what r...