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A Closer Look at Collagen Stimulation

Collagen is a protein in our skin that helps keep it firm and youthful. As we age, our skin naturally produces less collagen, leading to wrinkles and sagging. At Davis Dermatology, we offer several treatments that stimulate collagen to help you age more slowly and maintain healthy, youthful skin.

Microneedling RF (VIRTUE RF)

Our VirtueRF Platform is the only microneedling RF platform available. It combines three great treatments into one powerful, customizable system:

  • 36 gold-tipped microneedles
  • Radiofrequency energy
  • Red or blue LED light therapy

It features three unique handpieces—SMART RF, DEEP RF, and EXACT RF—making it one of the most advanced microneedling RF systems available. These allow for customized settings that can deliver stronger, more effective treatments than Vivace and other microneedling devices for optimal collagen stimulation.

SMART RF

The SMART RF handpiece is indicated for most treatment areas and offers balanced, effective collagen induction therapy.

Recommended areas include the following:

  • Face
  • Neck
  • Eyes
  • Chest
  • Hands

DEEP RF

For patients needing more significant skin tightening, the DEEP RF handpiece delivers deeper radiofrequency energy and is especially suited to larger or more lax areas.

The following are ideal treatment zones:

  • Neck
  • Body

EXACT RF

EXACT RF is designed for precision collagen stimulation in delicate or highly targeted areas. It allows the provider to focus energy exactly where it’s needed.

Common uses include:

  • Eye wrinkles and bags
  • Horizontal necklines
  • Radial lip lines
  • Some types of acne scars

Recovery and Downtime

Patients typically tolerate VirtueRF treatments well after topical numbing.

  • Mild settings: No downtime
  • More aggressive settings: May result in one to two weeks of visible dots as part of the healing and collagen-building process
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Platelet-Rich Plasma (PRP) Therapy

For more enhanced results, Platelet Rich Plasma (PRP) can be applied after microneedling RF. PRP is isolated from the patient’s blood, from a blood sample taken at the time of treatment. The PRP contains growth factors that allow the skin to respond to the microneedling treatment faster and better.

Non-Ablative Laser Therapy (LaserGenesis, PicoGenesis, PicoGenesisFX, ResurFx, IPL)

Our non-ablative laser treatments keep the top layer of skin intact and target their energy just below the surface. Non-ablative lasers are great for stimulating collagen for anti-aging. They are also effective at treating pigment, melasma, stretch marks, and other scars. Compared to ablative lasers, non-ablative lasers offer less downtime, fewer side effects, less risk, improved tolerability, and are safer for a wider range of skin types. Most patients can resume their normal activities shortly after the treatment, but we still encourage sun avoidance and sun protection for two weeks after your treatment.

LaserGenesis

A gentle Nd: YAG laser that heats the dermis to stimulate collagen production. It improves skin texture, reduces redness, and softens fine lines without downtime.

PicoGenesis

Uses ultra-short picosecond pulses to break up pigmentation and refresh the skin. It stimulates collagen by triggering a reparative response without damaging surrounding tissue.

PicoGenesisFX

A fractionated version of PicoGenesis that delivers targeted laser energy in microzones. It enhances collagen remodeling for texture refinement, acne scars, and skin rejuvenation.

ResurFX

A fractional non-ablative laser that delivers deep dermal stimulation. It promotes long-term collagen production, improving wrinkles, laxity, and overall skin tone.

IPL (Intense Pulsed Light)

While technically not a laser, IPL uses broad-spectrum light to target pigment and vascular lesions. It indirectly supports collagen production through controlled thermal stimulation in the dermis.

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

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The trend in anti-aging is collagen stimulation, also called biostimulation. I am happy that patients realize that prevention is easier than correction. The key is to start early and be consistent.” – Dr. Noll.

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Ablative Laser Resurfacing (CO2 and Erbium)

We offer two types of ablative laser treatments: fractionated and fully ablative. Fractionated laser resurfacing treats some of the skin while leaving some surrounding areas intact for faster healing. These treatments are great for mild to moderate fine lines, texture irregularities, and sun damage. The depth of tissue removal is shallower compared to fully ablative lasers, allowing for a faster recovery, usually one week or less.

Ablative Fractionated Laser Treatments We Offer

  • Halo (Hybrid Fractional Laser): Combines ablative and non-ablative wavelengths to target both surface and deeper skin layers in one treatment. It jumpstarts collagen remodeling while addressing texture, sun damage, and discoloration with less downtime than traditional ablative lasers.
  • CoolPeel: A fractional CO₂ laser treatment that delivers precise, superficial ablation with minimal thermal damage. It triggers collagen regeneration while improving fine lines, crepey texture, and pore size—ideal for skin resurfacing with quicker recovery.

About Fully Ablative Laser Resurfacing

Fully ablative laser resurfacing is our office's most aggressive laser treatment. We utilize an erbium laser to remove the entire outer layer (epidermis) and part of the underlying layer (dermis). This is a very effective treatment for deep wrinkles and pigment. Results are dramatic. Nerve blocks are utilized, and recovery is two weeks.

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Radiofrequency (Exilis Ultra)

If patients are looking for tightening, but are not comfortable with microneedling, we have a more comfortable option called Exilis Ultra. Exilis Ultra utilizes two energies, radiofrequency and ultrasound, to comfortably heat the skin to the clinically proven temperature that stimulates collagen.

This treatment is very tolerable and has been compared to a hot stone massage. There is no downtime, and patients can return to normal activities immediately after treatment. Six treatments are recommended at one to two week intervals.

Red Light Therapy (Celluma)

Red Light Therapy, or low-level red light therapy (LLLT), is a non-invasive anti-aging treatment that involves exposing the skin to red light. Red Light Therapy activates a series of cellular processes that stimulate fibroblasts to make collagen. Treatments are quick, painless, and have no downtime. It is a great add-on after laser or microneedling treatments because it speeds up the healing process.

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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.

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Dermabrasion 2.0 (SaltFacial MD)

SaltFacial MD is a three-step treatment that renews, replenishes, and rejuvenates the skin. It is a hidden gem in the realm of anti-aging and acne treatments.

Step 1: Renew

Using a proprietary system, salt, a natural exfoliant, is used to remove dead skin cells. Salt also contains minerals that nourish the skin and have antibacterial and anti-inflammatory properties.

Step 2: Replenish

Replenishing products are applied to the skin with the assistance of ultrasound. With ultrasound assistance, products can reach twice as deep.

Step 3: Rejuvenate

The final step is a medical-grade red light treatment for collagen stimulation or a blue light treatment for acne.

Please note that SaltFacial is not a relaxing facial, but a medical-grade anti-aging/anti-acne facial. It will leave your skin feeling renewed and refreshed. Topical numbing is available. Patients may experience 2-3 days of redness.

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Products

We call using products “Protecting Your Investment.” We carry several skincare products that are clinically proven to stimulate collagen and elastin. We highly recommend incorporating these products into your skincare routine.

They will help you get to your results faster and keep them longer. Aging never stops. Let our knowledgeable staff help you find the perfect product for you.

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Why Choose Davis Dermatology

At Davis Dermatology, we are committed to providing personalized care to each of our patients, using the most advanced technology available. Under the guidance of our board-certified dermatologist, Dr. Noll, our team of knowledgeable skin care professionals strives to provide the highest quality of care in a welcoming, friendly environment. During your consultation for collagen stimulation in the Sacramento & Davis, CA, area, we will listen to your specific concerns, evaluate your condition, and design an individualized treatment plan that is customized to your needs.

Want to know more about Dr. Noll? See below “Getting to know Dr. Noll.”

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Getting to Know Dr. Noll

Do you have any predictions about anti-aging in the future?

“I believe we are already seeing trends in anti-aging that will not only continue but will grow in popularity in the future. That is biostimulation or collagen stimulation. Technology is rapidly improving our ability to stimulate collagen, and social media is doing what it does best: getting the word out. I also think Botox will continue to become more acceptable instead of something that needs to be kept a secret.”

Dr. Noll

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Discover treatments tailored to your unique beauty.

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