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Skin Rejuvenation Specialist

Precision Regenerative Medicine -  - Regenerative Medicine Specialist

Precision Regenerative Medicine

Regenerative Medicine Specialist located in Scottsdale, AZ

Many people have skin concerns, from wanting to look younger to diminishing the appearance of scars. At Precision Regenerative Medicine in Scottsdale, Arizona, Tammy Penhollow, DO, offers skin rejuvenation treatments, including microneedling with platelet-rich plasma (PRP) to restore your radiant skin tone. Call the office or schedule a consultation online today to learn about your skin rejuvenation options.

Skin Rejuvenation Q&A

What imperfections improve with skin rejuvenation treatments?

Dr. Penhollow offers personalized skin rejuvenation treatments to address skin concerns, including:

  • Fine lines and wrinkles
  • Large pores
  • Age spots
  • Sun damage
  • Scars

Dr. Penhollow can also improve your skin's overall texture and appearance, restoring a healthy, youthful glow. 

What are the available skin rejuvenation treatments?

Dr. Penhollow takes a holistic approach to your wellness, including your skin care. She provides thorough consultations and exams to evaluate the condition of your skin before recommending a treatment. 

PRP microneedling

PRP microneedling, sometimes called collagen induction therapy, stimulates new cell growth in your skin. Microneedling creates tiny wounds in your skin, which triggers your body's natural healing response. PRP is a serum that contains a high volume of platelets critical to cell production and repair.


Nutraceuticals are vitamins and supplements that can enhance the health and appearance of your skin from within. Dr. Penhollow can recommend specific products to address your needs.

What should I expect during a skin rejuvenation appointment?

Dr. Penhollow begins with a consultation. She asks about your skin concerns and skin care routine. She also examines your skin to evaluate its condition.

If you have PRP microneedling, Dr. Penhollow draws a sample of your blood and separates it in a centrifuge. After creating the serum, she prepares your skin for microneedling by cleaning it and applying a topical numbing cream. 

Then using a special handheld device, Dr. Penhollow microneedles your skin and applies the PRP serum. She can treat your neck, torso, and limbs as well as your face. 

You should notice an improvement in your skin within a few weeks. One microneedling treatment should make a difference, but most patients have a series of 2-3 treatments for optimal results. 

Following your treatment, Dr. Penhollow discusses other skin care options, including nutraceuticals and products.

Call Precision Regenerative Medicine or make an appointment online to learn more about your skin rejuvenation options.