Irvine & Long Beach's Trusted Aesthetic Injector
Natural-Looking Results, Precisely Delivered
At Beauty by Jitka, you’ll find a welcoming environment where every treatment is guided by clinical expertise, grounded in science, and shaped entirely around your unique goals—so you leave not just looking refreshed, but feeling completely confident in the care you received.
Aesthetic Care Rooted in You
Refresh, Renew.
Comprehensive Treatment
No two clients share the same skin, the same story, or the same goals and your treatment plan shouldn’t suggest otherwise. Beauty by Jitka offers a complete range of aesthetic services designed to address your unique concerns from head to toe, so your care is never fragmented or one-size-fits-all. Every recommendation is built around your anatomy, your preferences, and your personal definition of beautiful.
Consultation
Every relationship starts with a conversation. Book a no-pressure consultation to explore what aesthetic care can look like for you.
Dermal Fillers
Restore lost volume and definition with Juvéderm®, RHA® and Restylane®, placed with precision for a refreshed, natural-looking result.
Neurotoxin
Lines, a tight jaw, or small changes you have been quietly noticing are what bring many of our patients to us.
PRP
Harness your body's own growth factors to rejuvenate skin, stimulate natural collagen production, and support long-term skin health.
Medical Weight Loss
Clinically supported Semaglutide programs personalized to your health history, lifestyle, and long-term goals.
Our Commitment
to Safety
Feeling at ease in the treatment room matters as much as the results you leave with. At Beauty by Jitka, your well-being informs every decision made before, during, and after your appointment. Treatments are performed in a clean, carefully maintained environment using only trusted, FDA-approved products, including Botox®, Juvéderm ®, RHA®, Restylane®, and Dysport® and clinically proven techniques. Before any procedure begins, Jitka takes time to fully review your health history, skin type, and personal goals, because exceptional results and your long-term safety are never in conflict here. You can walk through the door knowing you’re in skilled, attentive hands.
results backed
by research
JITKA ZAVADILOVA, RN
Originally from the Czech Republic, Jitka began her nursing career at 18, spending six years on a medical-surgical floor before her passion for aesthetics took shape under a leading cosmetic dermatologist and plastic surgeon in Beverly Hills. Licensed in both the United States and Europe, she holds advanced certifications in Juvéderm®, RHA®, Restylane®, Botox®, and Dysport®, and continuously expands her expertise so that every client receives care grounded in the latest research and best practices. Her approach is precise, her care is personal, and her goal is straightforward: to help you look and feel like the most confident, natural version of yourself. Serving clients across Irvine and Long Beach, CA, Jitka combines clinical precision with a deeply personal approach to aesthetic care.
“I believe in everyone’s unique beauty and approach each patient with an individual plan to achieve a look that suits their natural features best!”
-Jitka Zavadilova
Treatments Clients Return to Time and Again
The services clients return to time and again share a common trait. They deliver real, visible results while honoring what makes each person unique. From subtle refinements to more comprehensive enhancements, Beauty by Jitka’s most sought-after treatments are performed with a level of precision and personalized attention that makes the difference between a good outcome and one you’ll genuinely love.
Restore lost volume, smooth deep lines, and bring balance back to your natural features. At Beauty by Jitka, dermal filler treatments are precisely placed to create a refreshed, natural-looking result that still looks entirely like you.
Our Semaglutide-based medical weight loss program is designed to help you achieve sustainable, clinically supported results. Every plan is personalized to your health history and lifestyle, so you have the guidance and support you need at every step.
Jitka is amazing! After some bad experiences at med spas, I decided to go to Jitka after seeing her work on social media. I admired the time and care she took to make sure she knew exactly what I wanted with my treatments. Her approach in her work is natural and beautiful. Her knowledge of facial anatomy and truly knowing and educating her clients is something I never experienced at other places. She is always consistent in checking up on my progress after treatments and she truly cares about every client that steps foot in her office. If you truly want excellent care and beautiful results, Jitka is your girl!
Alexia S
I have to say I was very nervous to get any work done. I have never had any botox or fillers before. I could not be more thrilled with the experience I had with Jitka!!! She was very gentle, informative and walked me through everything. The results are amazing. She said that it will take a full week to see all the results, but even on day 4 i am blown away with the difference!!! I cant wait to see it on day 7. We did a full facial balancing with lip filler too. I am definitely a customer for life! I will post follow up photos when everything is fully settled.
Bree H
LOVE Jitka! She enhances your natural beauty and is very careful, knowledgeable, and listens to your needs/concerns and recommends solutions without pushing. I feel so happy and confident with my results and I know I can rely on/trust her with my needs.
Keanna V
Jitka did an amazing job on my lips, I will always go to her! She’s so knowledgeable and makes them perfect every time.
Shelby S
The only place I will go to for under eye filler! Highly recommend. And if you’re having any doubts, just schedule an appointment. You will love the process and results!
Carolyn P
Taking the first step toward looking and feeling your best should feel easy and it starts here. Whether you have a specific treatment in mind or want to explore what’s possible, Jitka and her team welcome your questions without pressure or obligation. Visit us at our Irvine location for injectables, fillers, and skin consultations, or our Long Beach location whichever is more convenient for you. Reach out today, and let’s talk through what aesthetic care can look like for you.