Helen Petrov
BSN, RN • Nurse Injector
Helen Petrov is a Registered Nurse specializing in aesthetic injections at Flawless Aesthetics in Renton, Washington. She is the owner and sole injector at the Renton clinic.
Every treatment begins with a discussion of your goals and medical history. Helen reviews your options and the treatment plan with you before proceeding.
Helen serves patients from Renton, Bellevue, Kirkland, Redmond, Mercer Island, and throughout the East Side. If you're deciding between a nurse injector and a doctor, read how the two actually compare.
Why Choose Helen?
BSN, RN
Bachelor of Science in Nursing and Registered Nurse
One Injector
Helen performs every treatment personally
Patient-Centered Care
Personalized treatments tailored to your unique aesthetic goals
South KC & Eastside
Serving clients across Renton, Kent, Tukwila, Bellevue, Kirkland, and Redmond
“Flawless Results. Medical Precision.”
Your goals guide the conversation at each appointment. We discuss the areas you want to address, your medical history, and the proposed treatment before proceeding.
Questions & Answers
Helen Petrov, BSN, RN is the owner and sole injector at Flawless Aesthetics in Renton, WA. The clinic offers Botox, lip fillers, microneedling, and PRP / PRF treatments.
Flawless Aesthetics is located at 237 SW 41st St, Renton, WA 98057, in the Renton Valley near I-405 and SR-167. We're easily accessible from Kent (10 min via SR-167), Tukwila (10 min via I-405), Bellevue (15 min via I-405), Kirkland (20 min via I-405), Redmond (22 min via WA-520), and Mercer Island (18 min via I-90). Free parking is available on-site.
Flawless Aesthetics offers Botox ($12/unit), Xeomin ($11/unit), lip fillers ($350 half syringe, $500 full syringe), and facial fillers. The menu also includes microneedling, PRP / PRF, PRX treatments, Rejuran skin boosters, biorevitalization, hair restoration, IV hydration, vitamin shots, and teeth whitening. See the Services page for the complete treatment menu and prices.
You can book an appointment online through our Square booking system for instant confirmation, text us at (206) 739-7309, or email Helen_petrov@hotmail.com directly. Standard services like Botox and lip fillers do not require a separate consultation visit before booking. Check Square for available appointment times.
Flawless Aesthetics is open Monday through Friday from 9 AM to 6 PM, and Saturday from 10 AM to 4 PM. We are closed on Sundays. Located in Renton, WA, we serve South King County (Kent, Tukwila) and the Eastside (Bellevue, Kirkland, Redmond).
No consultation is required for standard services like Botox and lip fillers — you can book directly online. For new patients, Helen Petrov will discuss your goals and review your medical history at the beginning of your appointment. This saves you a separate visit.