PRP, Growth Factors & Exosomes
PRP, growth factors, and exosome-based products may be incorporated into treatments such as microneedling or hair restoration based on your skin or scalp concerns and treatment goals.


PRP, growth factors, and exosome-based products are different types of biologic or biologically derived treatments that may be incorporated into a personalized skin or hair treatment plan. The appropriate option depends on the area being treated, your goals, and the procedure with which it is being combined.
PRP (platelet-rich plasma) is prepared from a sample of your own blood. The blood is processed to concentrate platelets, which contain growth factors involved in normal healing and tissue signaling. PRP may be used with microneedling or as an injectable treatment for selected skin and hair concerns.
Growth factor products contain signaling proteins involved in cellular communication and may be applied topically following procedures such as microneedling. Exosome-based products are also marketed for their cellular signaling properties and may be used topically as an adjunct to certain treatments. These products vary considerably in their source, formulation, and supporting evidence, so they should not be considered interchangeable.
During your consultation, your skin or scalp concerns, treatment goals, and other therapies are reviewed to determine whether one of these products is appropriate and whether it offers a meaningful addition to the primary treatment. These adjuncts are not required for every patient, and recommendations are based on the specific treatment being performed rather than routinely adding them to every procedure.
What you need to know
Every procedure and treatment we offer is thoughtfully designed to meet your unique goals, lifestyle, and anatomy. Below, you’ll find key details about what to expect—from how the procedure works to recovery guidance and ideal candidacy—so you can feel informed, confident, and empowered at every step of your journey.
Treatment Time: 1-2 hours depending on combination
Anesthesia: Topical numbing if combined with microneedling or injections
Downtime: Minimal (24–72 hours of redness if combined with microneedling)
Recommended Series: 3–4 sessions spaced 4–6 weeks apart
Maintenance: Every 4–6 months depending on skin goals
Stimulates collagen and elastin production
Speeds post-procedure healing and reduces downtime
Improves skin tone, texture, and elasticity
Reduces fine lines, wrinkles, and pore size
Softens acne scars and pigmentation irregularities
Supports hair follicle regeneration when used for hair restoration
Uses your body’s own regenerative power with minimal risk of reaction
You may be a great candidate for PRP, growth factors, or exosome therapy if you:
- Want to improve skin texture, tone, or firmness
- Are interested in non-surgical skin rejuvenation
- Have acne scars, fine lines, or early signs of aging
- Prefer biologic, natural-based treatments
- Are preparing for or recovering from a procedure like microneedling or laser
- Are generally healthy and free of active infections, blood disorders, or autoimmune conditions that affect healing

An overview of the procedure

View our Before & After Gallery
Scroll through our gallery showcasing the transformations of real patients from Metropolitan Plastic Surgery.


"Dr. Aime is an incredible surgeon who truly cares about her patients. I highly recommend her to anyone seeking professional and compassionate care. Five stars isn't enough. I give her all the stars!"
“I recently underwent a submentoplasty procedure performed by the incredibly talented plastic surgeon, Dr Aimé. My decision to have submentoplasty was not taken lightly and Dr Aimé made sure to thoroughly explain the entire procedure to me during our consultation.”
The total cost of this treatment varies based on several factors.
Our non-surgical consultation fee is $100 and includes a personalized assessment, treatment recommendations and planning. This fee is credited towards same-day treatment when scheduled in advance.
All treatments must be paid in full prior to scheduled procedure. Financing is accepted.
Pricing reflects the product used, treatment technique and Dr Aime’s expertise as a board-certified plastic surgeon.
For more information on this, please refer to our FAQ section.
Rather than fixed quotes, Dr Aime recommends an appropriate treatment plan during your consultation based on your anatomy and goals.
Rather than fixed quotes, Dr Aime recommends an appropriate treatment plan during your consultation based on your anatomy and goals.

Frequently Asked Questions
We’ve gathered answers to some of the most common questions our patients ask about this procedure. Whether you’re just starting your research or preparing for surgery, this section is here to help you feel informed and confident every step of the way.
- PRP (Platelet-Rich Plasma) is made from your own blood and contains a high concentration of platelets and natural growth factors that support healing and collagen stimulation. That said, the effectiveness of PRP is significantly influenced by the patient's individual factors and overall health.
- Growth factors are isolated proteins (often derived from human or plant-based sources) that promote cell turnover, regeneration, and repair when applied topically.
- Exosomes are extracellular vesicles harvested from stem cells that deliver potent signals to regenerate skin, reduce inflammation, and accelerate healing.. This allows for greater standardization in terms of the concentration and range of regenerative molecules delivered in each treatment. They are considered the most advanced option in regenerative skincare.
Each can be used alone or in combination depending on your goals.
Yes. PRP is extremely safe when performed by a qualified clinician because it comes from your own blood, reducing the risk of allergic reaction or rejection. It’s processed in-office and applied immediately to maximize potency.
No. Exosomes used in medical aesthetics are derived from stem cell cultures in a lab under sterile, controlled conditions. They do not contain live cells and are tested for purity and safety. They’re rich in growth signals and anti-inflammatory compounds, making them highly effective and well tolerated.
Ready to start your transformation?
Whether you’re just beginning to explore your options or have specific goals in mind, we’re here to guide you with expertise and compassion.

Learn about related procedures

Hair Restoration
Hair restoration in Scottsdale with Dr. Victoria Aimé uses non-surgical treatments selected according to your pattern of hair loss, scalp health, and goals to help preserve and improve thinning hair.

Microneedling
Microneedling in Scottsdale with Dr. Victoria Aimé creates controlled micro-injuries in the skin to stimulate collagen remodeling and improve concerns such as texture, fine lines, and acne scars.

Hand Rejuvenation
Hand rejuvenation in Scottsdale with Dr. Victoria Aimé can restore volume to the backs of the hands, helping soften the appearance of prominent veins, tendons, and bony contours.

Dermal Fillers (Juvéderm, Restylane)
Dermal filler treatment in Scottsdale with Dr. Victoria Aimé can add volume, improve facial contours, and address selected areas of volume loss based on your anatomy and goals.










