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Cosmetic & Facial Plastic Surgery Services in Pasadena, CA
Beauty by Dr. Kay is a premier medical aesthetics practice founded on the principles of excellence, innovation, and patient-centered care. Led by Dr. Kay Durairaj, a double board-certified facial plastic surgeon with advanced training from UCLA and USC, our team combines surgical precision with artistic vision to deliver transformative results. Our state-of-the-art facility in Pasadena, CA, offers cutting-edge treatments including injectables, non-surgical enhancements, and facial plastic surgery, all tailored to individual patient goals.

With decades of combined experience and a commitment to ongoing education, we prioritize safety, natural outcomes, and client satisfaction. As industry leaders, we collaborate with top aesthetic organizations and maintain rigorous standards to ensure trust and reliability. Every service is designed to enhance confidence while adhering to ethical practices and transparent communication, making us a trusted choice for patients seeking expert care in Southern California.
Services
Botox Lip Fillers Sculptra Butt Lift Kybella Facial Plastic Surgery PRP Hair Therapy ThermiSmooth Chemical Peels Men's Procedures Injectable Rhinoplasty
Highlights and features
  • We offer advanced injectable techniques developed by a double board-certified facial plastic surgeon.
  • Our treatments combine surgical expertise with artistic precision for natural results.
  • We provide personalized care tailored to each patient's unique anatomy and goals.
  • Our team maintains partnerships with leading aesthetic industry organizations.
  • We prioritize patient safety with FDA-approved products and evidence-based protocols.
Associations and certifications
  • American Academy of Facial Plastic and Reconstructive Surgery
  • American Board of Otolaryngology, Head and Neck Surgery
What people say
Amazing results Excellent service Natural-looking outcomes Knowledgeable staff Personalized care
Services
Botox
Botox treatments temporarily relax facial muscles to reduce wrinkles and prevent new lines from forming. Ideal for dynamic wrinkles around the eyes, forehead, and mouth, this FDA-approved procedure delivers subtle, youthful results within days. Patients enjoy minimal downtime and effects lasting 3-4 months, with options for customized dosing to maintain natural expressions.
Sculptra Butt Lift
Sculptra butt injections stimulate collagen production to enhance volume and smooth cellulite dimpling. This non-surgical alternative to implants provides gradual, natural-looking results over 2-3 sessions. Patients appreciate immediate return to daily activities and long-lasting effects that continue improving for up to two years through the body's own collagen regeneration.
Kybella
Kybella permanently destroys submental fat cells to eliminate double chins and contour stubborn body areas. Administered through targeted injections, this FDA-cleared treatment requires 2-6 sessions spaced 4-6 weeks apart. Results appear gradually as the body naturally processes destroyed fat cells, offering a sculpted profile without surgery or downtime.
Facial Plastic Surgery
Facial plastic surgery procedures address structural concerns through surgical enhancement of facial features. Options include rhinoplasty, eyelid surgery, and facelifts performed with advanced techniques to minimize scarring. Patients receive comprehensive pre-op consultations and post-op care, achieving long-term results that harmonize facial proportions and restore youthful contours.
PRP Hair Therapy
PRP hair therapy uses concentrated platelets from the patient's blood to stimulate hair regrowth for thinning or balding areas. This minimally invasive treatment involves micro-injections into the scalp to activate dormant hair follicles. Most patients see visible improvement after 3-4 sessions, with maintenance recommended to sustain results for individuals experiencing androgenetic alopecia.
People
Dr. Kay Durairaj
Founder & Facial Plastic Surgeon
Double board-certified facial plastic surgeon with advanced training from UCLA and USC. Specializes in injectables, non-surgical rhinoplasty, and facial rejuvenation techniques. Recognized nationally as a top 100 injector and industry advisor.
Lisa Goldsmith
Board Certified Nurse Practitioner
Board-certified family nurse practitioner with 8+ years in aesthetics and 20+ years in emergency nursing. Expert in injectables with advanced cannula technique certification. Provides personalized beauty consultations and treatment plans.
Josh
Director of Marketing
Creative director managing brand strategy and operations. Combines medical aesthetics expertise with visual arts background to enhance patient experience and digital engagement through innovative marketing initiatives.
Valerie
Registered Nurse
12-year medical field veteran and Navy service member. Focuses on patient care coordination and aesthetic consultations. Pursuing advanced nursing education while supporting clinical operations and patient satisfaction initiatives.
Paola Camargo
Medical Assistant
20+ years experienced medical assistant specializing in surgical scheduling and patient support. Provides compassionate guidance through treatment processes while managing administrative operations for seamless patient journeys.
Questions
What makes Dr. Kay different from other injectors?
Dr. Kay combines facial plastic surgery expertise with artistic precision, using advanced techniques developed through her surgical background and industry advisory roles.
How long do filler results typically last?
Most hyaluronic acid fillers last 6-12 months, while calcium-based options like Radiesse maintain results for 12+ months through collagen stimulation.
Is Sculptra safe for all skin types?
Yes, Sculptra's biostimulatory properties work safely across all skin types to restore volume and improve texture through natural collagen production.
Can men receive treatments?
Absolutely. We offer specialized men's procedures including jawline contouring, hair restoration, and eyelid surgery tailored to masculine facial structures.
What financing options are available?
We provide flexible financing through third-party providers for extensive treatment plans, ensuring accessibility to premium aesthetic care.
How to prepare for a consultation?
Bring medical history details and treatment goals. Avoid blood thinners pre-appointment to minimize bruising risk during injectable assessments.
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