Dr. Padra Nourparvar combines expertise in aesthetic rejuvenation with deep clinical insight to deliver scientifically grounded, personalized regenerative solutions for skin, hair, and cosmetic concerns. With advanced training from UCLA, Mount Sinai, UC Irvine, and CHLA, and recognition including the UCLA Vice Provost Prize and Disney’s Motif Award, Dr. Nourparvar is a trusted authority in aesthetic regenerative medicine. He blends regenerative therapies like PRP, nanofat stem cell transfer, and exosomes to help clients reverse signs of aging and restore natural beauty—safely and effectively.
I had horrible problems with my L5/S1 lower back and found the PRO institute. I promised I would write a follow up review. I’m actually a little freaked out because I’m about 80-90% back to normal. I love doing spin, yoga, Pilates and I feel like I’m back without post workout pain. I’m still careful but I’m literally amazed that I rarely have pain.
Common Skin, Hair & Cosmetic Concerns Treated
Regenerative treatments, including PRP and stem cell therapies, promote collagen production, improve skin elasticity, and reduce fine lines and wrinkles for a youthful, refreshed appearance.
Regenerative Aesthetic Medicine: Natural Rejuvenation at the Cellular Level
Unlike cosmetic surgery or temporary dermal fillers, regenerative medicine rejuvenates your appearance by activating the body’s own healing and repair systems. Using autologous therapies such as platelet-rich plasma and stem cell-derived factors, these procedures promote collagen synthesis, cellular regeneration, and hair follicle stimulation—resulting in firmer skin, fuller hair, and long-term improvements in texture and tone.
What the Data Shows
- PRP therapy achieved a 7.7 percent increase in hair count after 12 weeks, with one study showing 93 percent of men reporting a stop in hair loss within two months
- LLLT has been shown to enhance hair density significantly, with positive outcomes for both men and women
- Nanofat combined with PRP offers aesthetic improvements that can last beyond a year with a single session

Available Regenerative Treatments
PRP (Platelet-Rich Plasma)
Using your own blood, PRP is processed to concentrate natural growth factors, which are then injected or microneedled into the skin or scalp. PRP boosts collagen, restores skin volume, improves under-eye circles, and is particularly effective for treating early-stage hair loss. Clinical studies show PRP increases hair density and thickness over three or more sessions, with excellent safety.
Nanofat Stem Cell Transfer
Nanofat is an ultrafine emulsion of adipose tissue that is rich in regenerative cells. When paired with PRP, it acts as a powerful, natural volumizer and skin rejuvenator, restoring facial contours, minimizing wrinkles, and improving skin elasticity. Nanofat offers longer-lasting results than synthetic fillers, with enhanced skin texture benefits.
Exosome Therapy
Exosomes are cellular messengers derived from stem cells that enhance tissue repair and stimulate new cell growth. Used in conjunction with PRP or microneedling, exosome therapy improves skin tone, minimizes pores, and can support hair restoration. It is ideal for patients seeking enhanced regenerative effects without surgery or synthetic additives.
Low-Level Laser Therapy (LLLT)
This non-invasive technique uses red light wavelengths to stimulate hair follicles and improve circulation in the scalp. It is frequently used as a companion treatment with PRP to enhance outcomes in both men and women with thinning hair.
Who Benefits from Regenerative Cosmetic Therapies?
- Patients with mild to moderate hair thinning or pattern baldness
- Individuals looking to restore facial volume without synthetic fillers
- Those with sun-damaged skin, fine lines, or uneven pigmentation
- Patients seeking a natural alternative to surgery or Botox
- Adults with alopecia areata or other scalp-related inflammatory conditions
What to Expect from Treatment
After an in-depth consultation, Dr. Nourparvar customizes a treatment plan based on your goals and physiology. PRP and nanofat sessions are performed in-office with local anesthesia or topical numbing, depending on the treatment site. Most patients require a series of 3 treatments spaced one month apart, followed by annual maintenance. Results improve gradually over time as the body regenerates new tissue.
Downtime is minimal. Mild redness, swelling, or tenderness may occur, but most patients return to normal activities within 24 to 48 hours. Hair regrowth typically becomes visible within 8 to 12 weeks. Skin improvements are often noted after the second session, with continued collagen production over several months.

Frequently Asked Questions – Skin, Hair & Cosmetic Concerns
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These therapies stimulate collagen production, enhance skin elasticity, and reduce wrinkles and fine lines for natural rejuvenation.
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Yes. Procedures are customized for each patient’s skin type and performed under physician supervision with minimal risk.
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Some patients see improvements within weeks, with continued benefits over several months as collagen and tissue regeneration progresses.
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Yes. Regenerative therapies can be safely combined with lasers, fillers, or other aesthetic treatments for enhanced results.
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Yes. PRP and stem cell therapies can stimulate hair follicles, improve density, and reduce hair thinning.

Why Los Angeles Patients Choose Our Cosmetic Regenerative Treatments
- Board-Certified Expertise – Dr. Nourparvar’s advanced training and Beverly Hills reputation ensure high-quality, precise care.
- Cutting-Edge Regenerative Therapies – PRP, stem cell, and biologic injections tailored to skin and hair rejuvenation.
- Evidence-Based Results – Treatments supported by clinical studies and patient satisfaction.
- Personalized Cosmetic Plans – Each patient receives a tailored treatment plan based on skin type, aesthetic goals, and lifestyle.
- Convenient Location – Serving patients from Beverly Hills, Santa Monica, West Hollywood, Brentwood, and greater Los Angeles.
Stem Cell & PRP Institute of L.A.
Premier center for regenerative medicine under the leadership of Dr. Padra Nourparvar, a nationally recognized, double board-certified physician with advanced medical training from UCLA, UC Irvine, NYU, and Mount Sinai, we specialize in cutting-edge stem cell therapies designed to restore function, reduce inflammation, and elevate long-term quality of life.
Dr. Nourparvar has received numerous accolades, including the UCLA Vice Provost Prize for Best Research Article of the Year and the Motif Award for Advancement of Health from The Walt Disney Company. With over a decade of experience treating conditions such as kidney failure, stroke, Parkinson’s disease, and more, he brings a rare combination of technical skill and human compassion to every patient encounter.
Start Your Cosmetic Regenerative Treatment in Los Angeles
Whether addressing fine lines, wrinkles, or hair thinning, our Los Angeles clinic offers cutting-edge regenerative therapies tailored to your cosmetic goals. Schedule a consultation today.