Encourage natural hair regrowth with red light therapy, a noninvasive, clinically proven treatment that revitalizes follicles and improves scalp vitality.

Red Light Therapy for Hair Growth


Revitalize Hair Growth With the Power of Light
Red light therapy uses low-level laser energy to stimulate hair follicles, increase blood flow, and boost cellular activity beneath the scalp’s surface. This gentle, non-invasive treatment helps reverse early hair thinning and encourages fuller, healthier growth. Safe for all hair types, it’s an easy, pain-free way to restore strength and shine while supporting your long-term hair restoration plan.

What Is Red Light Therapy?
Red light therapy, also known as low-level laser therapy (LLLT), uses safe, controlled wavelengths of red and near-infrared light to stimulate cellular activity in the scalp. This energy improves circulation, reduces inflammation, and helps revive sluggish or dormant hair follicles. The result is thicker, stronger, and healthier hair growth over time—all achieved through a relaxing, pain-free treatment that fits easily into your routine.
The Benefits of Red Light Therapy
- Stimulated Hair Growth: This treatment revives sluggish follicles by increasing energy production at the cellular level.
- Enhanced Circulation: It improves blood flow to the scalp, delivering oxygen and nutrients to support healthy growth.
- Safe and Gentle: Red light therapy is noninvasive, pain-free, and suitable for all skin and hair types.
- Reduced Inflammation: It helps calm the scalp and reduce inflammation linked to hair thinning.
- Visible Thickening: The therapy encourages noticeable improvements in fullness, texture, and shine over time.

When to Consider Red Light Therapy
Red light therapy is an excellent option for a gentle, noninvasive way to stimulate natural hair growth and prevent further thinning. It’s especially effective for patients in the early stages of hair loss or those maintaining results from procedures such as PDGF or Hair Follicle Infusion Therapy. Because it’s safe for all hair types, it can also be part of a regular wellness or hair health regimen.

The Red Light Therapy Process What to Expect
Initial Evaluation
We’ll review your scalp condition and hair goals to ensure red light therapy meets your needs.
Comfortable Treatment Setup
You’ll relax as gentle red and near-infrared light is directed over your scalp using specialized medical equipment.
Stimulating Follicles
The light energy penetrates deep into the scalp, awakening sluggish follicles and improving circulation.
No Downtime
Once complete, you can return to your day immediately, without discomfort or recovery time.
Ongoing Benefits
With regular sessions, you’ll notice gradual thickening, improved texture, and a revitalized scalp.
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After Your Red Light Therapy
Red light therapy is noninvasive, with no discomfort, irritation, or recovery time. Many patients describe the experience as relaxing. Results develop gradually over several months as circulation improves and follicle activity increases.
Regular treatments, typically once or twice weekly at first, produce the most noticeable improvements in thickness, strength, and scalp health. Continued maintenance sessions help sustain long-term hair vitality and prevent future thinning.

Client Testimonials Real Experiences, Beautiful Results
Jaclyn is AMAZING! I have never had laser treatment before and I had varicose veins everywhere on my face. My cheeks had them, sideburns and nose had them and I had red dots on my ...
Jaclyn is AMAZING! I have never had laser treatment before and I had varicose veins everywhere on my face. My cheeks had them, sideburns and nose had them and I had red dots on my forehead that wouldn’t go away. I was at the point to where I didn’t want to look at myself in the mirror. She changed that feeling! It’s been a week since my treatment and my veins and red spots are gone! I still have a few stragglers, but I already have an appointment to clear those up. She was thorough, talked me through the entire process and gave me hope that she was going to fix my issues. She has changed the way I look at myself in the mirror and has given me the self-confidence I was lacking due to all the varicose veins I had on my face. I will be forever grateful for what she has done to my face.
It was a great experience! Ashley and Lauren are both so competent and made me feel safe and comfortable. The people working at the desk were very nice and made check in and check ...
It was a great experience! Ashley and Lauren are both so competent and made me feel safe and comfortable. The people working at the desk were very nice and made check in and check out experience easy. I highly recommend this office.
I had a wonderful experience at this spa. The staff was exceptional, and I would like to specifically commend Lauren for her extensive knowledge and kindness. She takes the time to...
I had a wonderful experience at this spa. The staff was exceptional, and I would like to specifically commend Lauren for her extensive knowledge and kindness. She takes the time to thoroughly explain the procedures and works to develop a realistic plan tailored to meet individual needs.
Today’s visit was at Calospa in Lexington Ky. The women that work there are exceptionally kind , professional and knowledgeable. Lauren was the best!. Such a nice visit.Dr Ca...
Today’s visit was at Calospa in Lexington Ky. The women that work there are exceptionally kind , professional and knowledgeable. Lauren was the best!. Such a nice visit.
Dr Calobrace is amazing, not just as a doctor but a person. A wonderful human being.
Amazing experience. Everyone is SO friendly and makes you feel so comfortable. Dr. Q is very knowledgeable and kind, he knew exactly what needed to be done to make me look beautifu...
Amazing experience. Everyone is SO friendly and makes you feel so comfortable. Dr. Q is very knowledgeable and kind, he knew exactly what needed to be done to make me look beautiful again!
My consultation with Dr. Calabrace couldn’t have been better. He and Nicole were wonderful! I feel fully informed and comfortable with my plan. Loved everyone in the office!
I had a great experience at CaloSpa in Lexington with laser vein removal on my face. I’m prone to getting broken capillaries and reticular veins. This is my 3rd time visiting...
I had a great experience at CaloSpa in Lexington with laser vein removal on my face. I’m prone to getting broken capillaries and reticular veins. This is my 3rd time visiting and I have always had great results. My visit today was with Jaclyn and she is amazing. She is very detail oriented and thorough in her work. She is also incredibly sweet and made me feel very comfortable throughout the whole process. I noticed immediate results before I even left the office.The front desk was also friendly and an easy checkout. Overall, I was really happy with everything and will definitely be returning!
Great staff! Not only are they always welcoming and personal - but the results are always consistently excellent. The Botox results are the very best I have ever experienced.
Lauren was very easy to work with. She explained everything and offered reassurance!! Thank you for a very good experience! Front desk staff always smiling and always complimentary...
Lauren was very easy to work with. She explained everything and offered reassurance!! Thank you for a very good experience! Front desk staff always smiling and always complimentary! Love this place!
My injector Ashley was so kind and attentive and paid such close attention to detail to the proportions and accuracy of injecting. She also asked frequently about any pain I might ...
My injector Ashley was so kind and attentive and paid such close attention to detail to the proportions and accuracy of injecting. She also asked frequently about any pain I might be experiencing and guided me through every step she was making in the process. And my results are absolutely stunning! I used Calospa a few years ago with amazing results, but had used other medspas since because of distance and my work schedule. I regretted it every time. I will never go anywhere else!
Great service and great staff !! Kristin & Leah are very welcoming when you arrive. Talented Injectors (Lauren is amazing) and wondedful Aestheticians (Jaclyn is the best).
I recently had a laser treatment with Jaclyn, and she was fantastic from start to finish. She made sure I was comfortable throughout the entire process and explained everything in ...
I recently had a laser treatment with Jaclyn, and she was fantastic from start to finish. She made sure I was comfortable throughout the entire process and explained everything in detail, Jaclyn is incredibly knowledgeable, professional, and truly cares about achieving the best results for her patients. My skin is glowing, and I’m already seeing great results. The whole team at Calospa are FABULOUS. I highly recommend Jaclyn to anyone looking for top-notch care!
Jaclyn is so wonderful! She has truly transformed my skin and taken care of all of my concerns. She is so kind and really listens to ensure my treatment plan best fits my goals. I ...
Jaclyn is so wonderful! She has truly transformed my skin and taken care of all of my concerns. She is so kind and really listens to ensure my treatment plan best fits my goals. I would recommend her to anyone!
Luxury With a Heartbeat at CaloSpa Rejuvenation Center
Proven, Gentle Technology
Our red light systems use medical-grade wavelengths to safely stimulate growth and circulation without heat or irritation.
Relaxing, Rejuvenating Experience
Enjoy a calming, spa-like session while your scalp and follicles are revitalized at the cellular level.
Comprehensive Support
We’ll guide you through an easy-to-follow treatment plan that fits seamlessly into your wellness routine.
Shine Brighter, Naturally
Schedule your consultation to begin red light therapy and see how this gentle, restorative treatment can bring your hair back to life.
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Red Light Therapy FAQs
How does red light therapy promote hair growth?
Red light stimulates cellular activity and improves circulation to the scalp, which energizes follicles and encourages new growth.
Is red light therapy safe?
Yes. It’s FDA-cleared, noninvasive, and safe for all hair types and skin tones with no side effects or downtime.
How long does each session take?
Treatments typically last 20 to 30 minutes, depending on your hair goals and treatment area.
When will I start seeing results?
Many patients notice decreased shedding and improved texture within a few weeks, with fuller growth developing over several months.
Can I combine red light therapy with other treatments?
It’s often used alongside PDGF or hair follicle infusion therapy to enhance follicle activity and boost results.

