Spectrum Skin Clinic | Botox, Fillers & Laser Aesthetics

Unlike many medspas, our treatments are performed by a medical doctor, not a nurse injector or tech. Whether you’re interested in wrinkle prevention, skin rejuvenation, or subtle facial contouring, we design every treatment around your unique goals and anatomy.

Popular Services Include:

• Botox & Dysport for lines, migraines, jaw slimming, and hyperhidrosis
• Fillers for lips, cheeks, under eyes, jawline & chin
• RF Microneedling and CO2 Resurfacing for acne scars, texture & collagen
• Light & Bright IPL for sun damage, melasma, and pigmentation
• Hair restoration with Exosomes, PRFM, and growth factors
• Non-surgical facelift and full facial balancing

"I’ve been a patient of Dr.Munib for over 10 years, and I can confidently say she’s one of the best doctors I’ve ever known. She has cared for me through both medical concerns and beauty treatments, and I’ve always been thrilled with the result of every treatment she has recommended. Dr.Munib is incredibly kind, attentive and truly goes above and beyond to ensure I receive the best care possible. Her professionalism and compassion make every visit a positive experience. I’m so grateful to have her as my doctor."

Sarah S.

We treat everyone from first-timers to seasoned aesthetic clients, always with a personalized touch.

We’re located in the heart of Irvine, CA, minutes from the Irvine Spectrum Center, Tustin, and Lake Forest. Free parking is available and appointments are easy to book online or via phone.

Spectrum Skin Clinic is a physician-led medical spa in Irvine, California, serving patients from across Orange County, Newport Beach, Laguna Hills, Mission Viejo, Tustin, and beyond. Unlike traditional spa in Orange County settings or nurse-led medspa in Orange County practices, every treatment at Spectrum is performed or directly supervised by Dr. Sabeen Munib, MD, with 15+ years of aesthetic medicine experience in the OC area.

The distinction matters. In California, medical treatments like Botox, dermal fillers, laser, and RF devices can be performed by non-physicians under varying degrees of physician supervision. At Spectrum Skin Clinic, Dr. Munib personally performs Botox, injectables, fillers, laser treatments, and microneedling. She is not signing off from another room. She is in the treatment room for every procedure.

This physician-first approach produces natural-looking results because Dr. Munib understands facial anatomy from a medical perspective, not just an aesthetic one. She knows how to smooth wrinkles without flattening expressions, restore volume without overfilling, and recommend the treatments that will actually help you look and feel your best, not just the ones that are most profitable.

Spectrum Skin Clinic offers a complete range of services for patients seeking a medspa in Orange County with genuine medical oversight. Injectables and wrinkle relaxers: Botox, Dysport, and Xeomin for fine lines and wrinkles, jaw slimming, neck bands, and hyperhidrosis. Facial rejuvenation with dermal fillers: Juvederm and Restylane for lips, cheeks, jawline, temples, and tear troughs, with Sculptra and Radiesse biostimulators for patients who prefer gradual, natural volumization.

Laser and energy treatments: Nordlys IPL photofacial for discoloration and redness, CoolPeel and fractional CO2 for skin resurfacing, RF microneedling for skin tightening and acne scars, and Laser Genesis for redness and texture refinement. Skin rejuvenation and renewal: the Glass Skin Facial, chemical peels, and medical-grade skincare for ongoing maintenance. Body sculpting and contouring: non-invasive body contouring options for stubborn fat and skin laxity. Hair restoration: platelet-rich plasma (PRP) and Selphyl PRFM for hair loss and thinning. Medical weight loss: semaglutide-based medical weight loss programs under Dr. Munib's direct supervision.

Every treatment plan at Spectrum is personalized care, Dr. Munib reviews your concerns, medical history, and aesthetic goals at your consultation before recommending any treatment. She does not have a standard package or pressure patients toward any particular treatment. The goal is to help patients achieve their natural beauty goals with the most appropriate, medically sound approach.

Popular treatments include Botox in Irvine,

and our range of dermal fillers.

Orange County medspa options range from single-treatment chains to multi-location practices run by non-physician injectors to physician-supervised clinics. What sets Spectrum apart: Dr. Sabeen Munib personally treats every patient. There is no "Dr. on file" arrangement. She is physically present and performing the treatment. This level of physician involvement is uncommon in the medspa space and is the reason Spectrum produces consistently natural, safe outcomes.

Spectrum also does not upsell. Dr. Munib will tell you directly what will help and what will not. If Botox and a retinoid will address your concerns, she will say so rather than recommending a series of laser treatments. If you need surgery and a thread lift will not produce what you want, she will be upfront about that too. This approach is why our patients drive from Newport Beach, Laguna Hills, and across Orange County to see Dr. Munib specifically.

Whether you’re new to Botox or ready for a full facial refresh, Spectrum Skin Clinic offers expert-led care you can trust.

📞 Call now or book online to schedule your consultation.

Looking for “Botox near me” in Irvine, CA? You’ve found the right place.