PRP (Hair Restoration) Sacramento & Davis, CA

A natural approach to hair regrowth, PRP therapy uses your body’s own healing properties to stimulate dormant follicles, slow shedding, and support denser, fuller hair in targeted areas of thinning or loss.

PRP Hair Restoration Expertise at Davis Dermatology

Hair loss can impact confidence, no matter the cause. At Davis Dermatology, we offer nonsurgical PRP (platelet-rich plasma) therapy for patients looking to restore hair density using their body’s natural regenerative abilities. Performed in a physician-led dermatology practice, PRP hair restoration is a personalized treatment backed by evidence and clinical expertise.

Understanding PRP for Hair Loss

PRP (platelet-rich plasma) is derived from your own blood and contains concentrated growth factors that help repair tissue and stimulate hair follicles. It’s injected directly into areas of thinning to enhance circulation, prolong hair growth cycles, and awaken inactive follicles.

PRP helps improve the following concerns:

Thinning hair in the early stages
Pattern hair loss in men and women
Shedding due to stress or hormonal changes
Receding hairlines
Hair density after a transplant

What Makes Davis Dermatology the Right Choice for PRP?

Davis Dermatology is a physician-directed practice led by board-certified dermatologist Dr. Earlyn Noll. Our team offers PRP hair restoration with clinical precision, using FDA-cleared systems and refined protocols that prioritize results and patient safety. Every procedure is customized for the unique needs of each patient, guided by a deep understanding of hair biology and skin health.

“Let me be your guide. I’m here to help.” -Dr. Noll

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Benefits of PRP Hair Restoration

PRP is a natural and minimally invasive option for those who prefer to avoid surgery or medications. Using your own plasma avoids allergic reactions and focuses on stimulating natural regrowth. PRP benefits include the following:

No incisions or sutures
Natural-looking results
Improved hair density and texture
Minimal downtime
Can be used with other hair treatments

Are You a Candidate for PRP?

During your consultation, Dr. Noll will evaluate your medical history, scalp condition, and type of hair loss. PRP tends to be most effective when started early in the hair loss process.

The following are ideal candidates:

Individuals in good general health
Men and women with early-to-moderate thinning
Patients who are not ready for surgery
Those without underlying autoimmune hair loss disorders
Non-smokers or those willing to quit

What Patients Are Saying

Thorough, professional, and kind.

You can tell she truly cares about her patients—not just their skin, but their overall wellbeing.

Everyone that works there is just as amazing as Dr. Noll.

I’m a new client… I will now be a regular client.

Each treatment feels like an hour with a girlfriend.

My HydraFacial was amazing, and so were the results! I wasn’t sure what to expect, but the HydraFacial gently removes (a ton) of dead skin cells, leaving skin hydrated, smooth, and glowing. The best part was the care given to me by Dr. Noll’s staff.

I just had a HydraFacial, and it was amazing! My skin feels so soft, hydrated, and brand new!

Davis Derm is a gem!

I have been coming here for services and products for a couple of years now. Dr. Noll and staff are wonderful! Everyone is friendly, helpful, and professional. My skin has never looked better after laser treatments. Davis Dermatology is a gem!

My skin has never been better.

I have been coming here for services and products for a couple of years now. Dr. Noll and the staff are wonderful! Everyone is friendly, helpful, and professional. My skin has never looked better after IPL and Vivace treatments.

Excellent results.

Excellent results from IPL treatment and wonderful customer service throughout. Thank you, Dr. Noll.

They know what they are doing.

I've got to say, they know what they are doing. I went in for some CoolSculpting. Been working on losing weight and had some areas that needed some extra help. The Dr. and staff are very personable and professional.

Fillers look gorgeous.

Dr. Noll did an amazing job with my lip fillers! She took the time to really understand what I wanted, gave a little recommendation, and they look gorgeous and very natural.

The best.

I come here to get filler from Dr. Noll, and she’s the best. At the first consultation appointment, she took her time to educate me on the process, the type of filler, possible complications, etc. She’s very knowledgeable and has years of experience.

I’m a forever client.

I have been going to Davis Dermatology for several months now for laser hair removal. I honestly cannot say enough good things about their business. They are one of the best businesses I’ve worked with in so many years. Their prices are fair, their communication is outstanding, and I am having such great results from my sessions. Love Davis Dermatology! You have a forever client.

Dr. Noll goes above and beyond.

It is such a gift to be able to see the same physician for both health care and aesthetic goals. Dr. Noll goes above and beyond to ensure her patients are informed and comfortable.

Best place to be.

Came for my second visit. I am pleased and satisfied with the treatment I received from Dr. Noll. She’s amazing, she cares about her patients. Best place to be.

Saw results in one week.

I tried countless products for my acne, and nothing worked. In fact, it ONLY MADE IT WORSE. Luckily, I was able to go to Davis Dermatology. During the appointment, Dr. Noll prescribed me something that could help my acne. After one week, so many people noticed the change and improvement in my skin.

Dr. Noll works wonders.

I had a wonderful experience at Davis Dermatology. Dr. Noll works wonders. This was my first time getting Botox and fillers, and I have no regrets. The results are so natural.

So excellent.

I’ve been coming here for more than three years for Botox and other cosmetic procedures. I’ve hesitated to write this review because Dr. Noll’s work produces such natural results that no one knows that I get anything done. She is thoughtful, gentle, and has an amazing eye. You will not be disappointed.

Thoughtful care.

The team at Davis Dermatology is kind, thoughtful, and genuine. They consider every detail of your care and are thoughtful about preparation and outcomes.

Does a wonderful job.

I cannot recommend Davis Dermatology more! I have been getting injections for many years and have not had such nice results as I have had with Dr. Noll. She takes her time and does a wonderful job. If you want great results, you should go to Davis Dermatology. Go here for beautiful, natural-looking cosmetic procedures.

I am beyond satisfied.

Imagine meeting up with your best girlfriend to talk about your skin…this is what it’s like to be treated by Dr. Noll. She’s so at ease, but confident and knowledgeable.

Great doctor and very personable.

Dr. Noll recently treated me and immediately put me at ease, as I had concerns as a Lupus patient. Dr. Noll explained everything thoroughly, and I was extremely happy with everything.

Fan-freaken-tastic

Dr. Noll is fan-freaken-tastic!!! I had been struggling with adult-onset acne for a number of years, and it was taking a toll on my self-esteem, professional and personal relationships, and my over…[incomplete]

The staff here is very professional.

There is no reason for any negative reviews. The staff here is very professional and helpful. All my questions have been answered, and the services were excellent. Do not hesitate to use Dr. Noll.

Dr. Noll is the best dermatologist.

Dr. Noll is the best dermatologist HANDS DOWN. After my first consultation, it’s clear her only concern is her patient and their results. By far the best bedside manner I have ever experienced.

This is the best place to be

I came for my second visit. I am pleased and satisfied with the treatment I received from Dr. Noll. She’s amazing, and she cares about her patients. This is the best place to be. I am glad I picked this place. Thank you, Dr. Noll.

Dr. Noll is very knowledgeable and professional

Dr. Noll and her staff are incredible. From the minute you walk in, Daniel makes you feel very welcomed and very comfortable. Dr. Noll is very knowledgeable and professional, and you can tell that she really cares about her patients and wants to help them meet their goals. The service provided by her and her staff went above and beyond my expectations, and I have recommended all my friends to go see her, and they, too, have had nothing but the best things to say about their experience as well.

Amazing, timely service, super nice staff, and a beautiful office area.

I've had terrible acne since high school and didn't go see a dermatologist till college, and this place is the best. It's super close to campus, Dr. Noll really makes the effort to find the right medications for you, and makes you feel like you're her only patient. Also, Daniel at the front desk is the nicest happiest person ever.

I once got my dates mixed up and went to my appointment two days late, and they still managed to fit me in within the hour. The wait is never long.

I'm always happy to go to my appointments here.

I will continue to recommend others to Dr Noll

I have been coming to Dr Noll for a few years. I have had Vanquish on my tummy and Botox, Juviderm, and Boletero on my face. The entire office staff is friendly and helpful. Daniel made me feel welcome immediately and always strives to please. Besides being an extremely nice person, Dr Noll is knowledgeable and a true professional. I have never been rushed in any manner and am able to have all my questions answered before deciding on a procedure. Afterwards, she always wants to know how I liked the results. She has a genuine concern that any...

Strongly recommended for your dermatology needs!

Wonderful staff. Dr. Noll is great. What kept me coming back was how friendly Carla, Daniel, and Dr. Noll are. Dr. Noll was willing to answer all my questions and concerns and share with me the different treatment plans without hassle. Strongly recommended for your dermatology needs!

The space is beautiful, relaxing, and very well run

My experience at Davis Dermatology is always incredible. The space is beautiful, relaxing, and very well run. The front desk manager, Daniel, is very kind and professional, and is always so easy to talk to if I have any questions. All of the office staff at Davis Dermatology are so warm and professional, which really makes for such a pleasant experience. Dr. Noll is such a wiz and is always searching for new products and techniques to make her patients more comfortable and have better results. Most of my family has seen Dr. Noll and has beco...

Dr. Noll is so knowledgeable!

This is a great office! The staff, Daniel and Carla, are very friendly and helpful, and Dr. Noll is so knowledgeable! Very willing to help with any dermatology or skincare questions, and I find the location to be very convenient also.

The whole office is extremely professional and helpful

Dr. Noll, Daniel, and Karla are wonderful. The whole office is extremely professional and helpful. My skin was so damaged from all the sunbathing I did in the 80s, and Dr. Noll has completely changed that. I have had some really bad experiences with doctors in the past, so I get very nervous when I enter any medical facility. This office is so pleasant and relaxing, I don't experience any of my usual anxiety when I go to see Dr. Noll. She is very competent and I trust her completely, 100%. I highly recommend her.

I highly recommend this office

I really like this office, soooo professional. I love the treatments I've had here (botox, fillers, tightening, and laser resurfacing). Prices are reasonable, and Dr. Noll listens and then advises on what she thinks will work best for your budget. She is a great doctor, and I love the results. Her staff are the nicest I've had at a doctor's office and go out of their way to make you feel comfortable, the costs and co-pay are stated right up front ( no surprises). I highly recommend this office.

I couldn't ask for a better dermatologist!

Dr. Noll is an ideal medical professional! She is warm, has an excellent bedside manner, is intelligent, listens to your needs and concerns, and truly cares about her patients. Her office and staff are top-notch, and I (as a medical professional myself) would highly recommend her to anyone searching for a dermatologist. I no longer live in Davis, but I still drive nearly 3 hours to see her. I couldn't ask for a better dermatologist!

Her staff was also very friendly and helpful

I had my very first consultation with Dr. Noll today, and it was a very pleasant experience. I was a bit nervous, but Dr. Noll made me feel very comfortable, almost as if I were talking to a very good friend. She explained the procedures in a way that was easy for me to understand, and she made me feel very safe in choosing her for my procedure. I would strongly recommend her for any dermatological procedure. Her staff was also very friendly and helpful.

Your PRP Treatment: What to Expect

PRP hair restoration starts with a personalized consultation to determine treatment goals. Your blood is drawn, processed to extract platelets, and carefully injected into the scalp using fine needles. Treatment includes the following steps:

Consultation and scalp analysis
Blood draw and centrifugation
Preparation of platelet-rich plasma
Scalp cleansing and numbing
Precise PRP injections into areas of concern

Healing and Hair Growth Timeline

There is little to no downtime after PRP therapy. Mild swelling or scalp sensitivity may last one to two days. Hair growth typically becomes noticeable after several weeks, with visible improvements after three to four sessions spaced about a month apart.

Types of PRP Therapies

Different PRP formulations or enhancements may be used depending on your needs. Davis Dermatology will recommend the most appropriate approach.

Standard PRP – Concentrated platelets from your own blood
PRFM (Platelet-Rich Fibrin Matrix) – A thicker, slower-releasing PRP used for extended activity
Combination protocols – May include microneedling or topical support

Other Hair Loss Treatment Options

Topical and oral medications – Support regrowth and prevent future loss.
Microneedling RF – Enhances product absorption and scalp health.
Low-level laser therapy – Uses light energy to stimulate follicles.
Hair transplant referrals – For patients with advanced hair loss.

Book Your PRP Hair Restoration Consultation Today

If you're noticing thinning or shedding, schedule a consultation at Davis Dermatology to find out if PRP is right for you. Our evidence-based approach prioritizes safe, natural-looking hair regrowth tailored to your needs.

FAQ PRP

Is PRP safe for everyone?

Is PRP safe for everyone?
PRP is safe for most healthy adults but may not be appropriate for those with clotting disorders or autoimmune alopecia.

Does PRP hurt?

Does PRP hurt?
Most patients tolerate PRP well. A topical anesthetic is applied beforehand to minimize discomfort.

How soon will I see results?

How soon will I see results?
Improvements are typically visible after three to six months, depending on the stage and type of hair loss.

Are there any risks?

Are there any risks?
PRP is low risk because it uses your own blood. Temporary swelling, soreness, or bruising is possible.

Is PRP FDA-approved for hair loss?

Is PRP FDA-approved for hair loss?
While PRP devices are FDA-cleared, the treatment itself is considered off-label but widely supported by clinical evidence.

Can PRP help with postpartum hair loss?

Can PRP help with postpartum hair loss?
Yes, as long as the underlying cause is identified and cleared, PRP may support regrowth after pregnancy.