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Letybo

Cosmetic Laser Dermatology in San Diego is proud to offer Letybo, the newest FDA-approved botulinum toxin injectable designed to temporarily improve the appearance of moderate to severe frown lines between the eyebrows (glabellar lines). Administered by our board-certified dermatologists, Letybo helps smooth dynamic wrinkles caused by repeated facial expressions—giving you a refreshed, youthful appearance without surgery or downtime.

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What Can Letybo Treat:

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Glabellar lines (11s/frown lines between the eyebrows)

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Crow’s feet (lines around the outer eyes)

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Bunny lines (wrinkles on the nose)

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Excessive sweating (hyperhidrosis)

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Chin dimpling

Treatment from board-certified dermatologists—not nurses or technicians

At Cosmetic Laser Dermatology, your Letybo treatment is always performed by board-certified dermatologists—not nurses or technicians. This ensures the highest level of safety, precision, and aesthetic expertise. Our team has decades of experience in cosmetic injectables and has been involved in FDA clinical trials for neuromodulators, including the most advanced treatments available today.

A personalized approach tailored to your facial anatomy and goals

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We take a highly individualized approach to care. Every procedure begins with a thoughtful consultation, where we assess your facial anatomy, expression patterns, and cosmetic goals. This allows us to develop a treatment strategy tailored specifically to you. Our dermatologists are known for delivering results that are balanced, flattering, and completely personalized.

Maximize Results by Combining Treatments:

Letybo works seamlessly alongside other advanced anti-aging solutions like dermal fillers and laser treatments. Our expert dermatologists specialize in designing comprehensive, customized treatment plans—allowing you to pair your Letybo injections with skin rejuvenation therapies that address multiple concerns at once. The result? A smoother, more refreshed appearance with enhanced, longer-lasting results.

Experience Confidence With Safe, Personalized Care:

Your safety, comfort, and satisfaction are at the core of everything we do. With a proven track record of exceptional outcomes and a transparent, patient-first approach, our team is dedicated to guiding you through every step of your aesthetic journey. From in-depth consultations to thorough follow-up care, you’ll feel informed, supported, and confident in your results.

Letybo FAQ

What is Letybo?
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Letybo is an FDA-approved botulinum toxin type A injectable used to temporarily improve the appearance of moderate to severe glabellar lines (frown lines between the eyebrows). It works by relaxing the muscles that cause these dynamic wrinkles, resulting in a smoother, more refreshed appearance.

How is Letybo different from other wrinkle relaxers?
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Letybo delivers similar results to other neuromodulators like Botox, Dysport, and Xeomin, but with a slightly different formulation. Some patients report a faster onset or a lighter feel post-treatment. Your provider will help determine if Letybo is the ideal fit based on your goals and muscle responsiveness.

Who is a good candidate for Letybo?
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Healthy adults looking to soften frown lines between the eyebrows without surgery may be excellent candidates for Letybo. It’s ideal for those seeking natural-looking results and minimal downtime. During your consultation, your provider will assess your facial anatomy and discuss your goals to ensure it’s the right treatment for you.

How long does a Letybo treatment take?
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Letybo treatments are quick and convenient, typically taking about 10–15 minutes. You can easily schedule it over a lunch break and return to most normal activities immediately afterward.

When will I see results from Letybo?
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You may begin to see results within 3–5 days, with full smoothing effects visible in about 7–10 days. The results typically last around 3–4 months, depending on the individual and treatment area.

Is there any downtime with Letybo?
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There’s little to no downtime required. Some patients experience minor redness, swelling, or bruising at the injection site, but these effects are temporary and usually resolve quickly.

Can I combine Letybo with other treatments?
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Absolutely. Letybo pairs well with other non-surgical treatments like dermal fillers, laser resurfacing, and skin tightening procedures. Your dermatologist can create a personalized treatment plan to enhance your results and address multiple concerns simultaneously.

Are there any side effects?
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Common side effects are generally mild and may include temporary redness, tenderness, or a slight headache. Rarely, some patients may experience eyelid drooping or asymmetry. Our expert dermatologists use precise techniques to minimize these risks and ensure safe, beautiful outcomes.

How do I get started with Letybo?
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Start by scheduling a consultation with one of our board-certified dermatologists. We’ll evaluate your needs, answer your questions, and develop a treatment plan that helps you achieve refreshed, natural-looking results with Letybo.

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Refresh Your Glow: Dr. Boen’s Tips for Busy Moms

Tuesday, April 22nd at 5.30pm

Get answers directly from Dr. Monica Boen at our live webinar with an open Q&A.

Register Here

First 3 attendees to book with Dr. Boen will receive 10% off their treatment + a complimentary skincare basket*

*Treatment must be completed by end of July 2025. Skincare basket will be provided upon completion of treatment. Must be a new patient to the practice or existing patient of Dr Boen. Terms & conditions may apply.

You’re Invited to our Webinar!

Get answers directly from Dr. Monica Boen at our live webinar with an open Q&A.
First 3 attendees to book with Dr. Boen will receive 10% off their treatment + a complimentary skincare basket*

Register Here

*Treatment must be completed by end of July 2025. Skincare basket will be provided upon completion of treatment. Must be a new patient to the practice or existing patient of Dr Boen. Terms & conditions may apply.