About Us
About Sassi Senia Aesthetics
At Sassi Senia Aesthetics, beauty is more than a service—it’s an experience.
Located in Largo, Florida, our private beauty studio specializes in customized facials, Brazilian and full-body waxing, Gel-X nail services, and beauty treatments designed to help you look and feel your best.
Founded by licensed beauty professional Yesenia Diaz, every service is performed with attention to detail, professionalism, and a genuine passion for helping clients feel confident in their own skin.
Whether you’re maintaining your monthly self-care routine or preparing for a special occasion, you’ll receive personalized treatments tailored to your unique needs and goals.
Because confidence starts with investing in yourself.
Why Clients
Choose Sassi Senia Aesthetics
Because self-care isn't a luxury — it's an investment in yourself.
Private Studio Experience
Enjoy personalized one-on-one appointments in a relaxing, professional environment designed with your comfort in mind.
Expert Beauty Services
From Brazilian waxing and customized facials to Gel-X nails and beauty enhancements, every service is performed with precision and care.
Results You Can See
Our goal is simple: help you leave every appointment feeling confident, refreshed, and looking your absolute best.
Smoothies Spa & Skincare LLC DBA
Choose between a relaxing spa day or a specialist beauty treatment
Experience Expert Waxing Services
From Brazilian to full-body waxing, our gentle touch and expert technique make hair removal a breeze.
Customized Skincare That Works
Reveal radiant skin with facials and treatments tailored to your unique needs.
Luxury Treatments in a Cozy Space
Whether it’s a quick touch-up or full pampering session, Sassi Senia is your go-to beauty retreat.
Our Services
Beauty Services Designed Around You
Facials & Skincare
Whether targeting acne, dryness, aging concerns, sensitivity, or simply maintaining your glow, our customized facial treatments are designed around your skin’s unique needs.
Waxing
Smooth skin with expert precision. From brazilian waxing to full-body services for men and women, we specialize in efficient, comfortable hair removal using professional techniques and high quality products.
Nail Services
Beautiful nails that make a statement. From Gel-X enhancements to manicures and pedicures, every nail service is performed with attention to detail, creativity, and long-lasting results.
Hair Services
Fresh Cuts. Clean Finishes. Confidence restored. Whether you’re looking for a men’s haircut, beard cleanup, woman’s trim, layers, or a style refresh, our hair services are designed to keep you looking polished and feeling your best.
monthly specials available
Portfolio
A visual journey of mind and body harmony
Client feedbacks
Yessie is the BEST for all of your waxing needs! She provides top tier customer service and a great atmosphere that serves as a zen escape from the hectic outside world. She is so knowledgeable and cares so much about her craft and her customers. She definitely landed me as a repeat customer, and I couldn’t recommend anyone better. 10/10!!!
Amazing service! I got the back facial and my back has never felt better! She uses high quality products while helping me find the root cause to whats going on with my skin. 10/10
Yessie did a brazilian and half legs and for the first time in my adult life, it was relatively easy with little to no pain. She did extensive research on the wax and for once, I was not allergic and did not break out after the service. The product she is using is hypoallergenic and sensitive for problamatic skin like mine. Her sense of humor and personality also helps getting through the awkwardness of getting a brazilian. I recommend Yessie all day long!
Just came from the most relaxing facial ever recieved. I did a lymphatic drainage facial. She explained the process kept checking on me to make sure I was comfortable. I give her 10 stars if I could. I will definitely be back for another one
Such a great atmosphere felt very welcomed. My face never felt better.!!!!
I recently had the pleasure of receiving a facial treatment at Sassi Senia Aesthetics, and I couldn’t be happier with the results! The facial was not only relaxing but also incredibly effective in clearing my breakout. Senia was exceptionally professional, sweet, and courteous throughout the entire session. She expertly recommended medical-grade skincare products tailored to my needs, which have made a significant difference in my skin’s appearance.
Meet the Founder
At the helm of Sassi Senia Aesthetics is a passionate and skilled professional, a licensed esthetician and nail technician with over three years of dedicated experience in skincare. Her journey into the world of aesthetics began with a comprehensive clinical program that honed her expertise in delivering effective skincare solutions.
She possesses a true passion for smooth skin and seamless waxing experiences, deriving great joy from helping clients achieve their beauty goals. Specializing in Brazilian waxes and acne treatments, she approaches each treatment with precision and care, understanding the unique needs of every individual.
With a strong commitment to perfection and a keen eye for detail, her mission is to provide an exceptional experience that leaves clients feeling confident and rejuvenated. Whether addressing specific skincare concerns or providing relaxing spa services, her dedication to aesthetic excellence ensures that each client’s visit is both transformative and soothing.
"Enhance your beauty journey with Sassi Senia Aesthetics, where your dream skin is our priority"
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