What Does Red Light Therapy Do?
Red light therapy is a non-invasive treatment that uses low-level wavelengths of light to stimulate cellular repair, reduce inflammation, and promote healing. At Lansdale Plastic Surgery, Dr. Floyd Herman, MD, offers this advanced therapy to help patients improve skin tone, reduce fine lines, and support recovery after procedures. It’s also commonly used for joint pain, muscle recovery, and acne treatment. Our team combines clinical expertise with cutting-edge technology to ensure safe, effective results. Contact us today for more information or book an appointment at your earliest convenience. We are conveniently located at 2405 North Broad Street, Colmar, PA 18915.


Table of Contents:
Is red light therapy safe?
How long does a typical red light therapy session last?
How often should I use red light therapy to see results?
What is the difference between red light therapy and infrared therapy?
At Lansdale Plastic Surgery, your safety and comfort are our highest priorities. We understand that patients are continually seeking safe, effective, and minimally invasive treatment options to enhance their appearance and promote overall skin health. One such treatment we offer is red light therapy, also known as photobiomodulation or low-level laser therapy.
Red light therapy utilizes specific wavelengths of red and near-infrared light to penetrate the skin, stimulating biological processes that help boost cellular regeneration, reduce inflammation, and accelerate healing. This advanced treatment complements our cosmetic procedures, supporting faster recovery, improved skin tone and texture, reduction of post-surgical inflammation, and enhanced overall skin rejuvenation.
Clinical research and patient experiences demonstrate that red light therapy is safe and well-tolerated, typically associated with minimal risk of side effects. However, some patients may experience mild, temporary side effects such as redness, irritation, or sensitivity, particularly if they have sensitive skin or chronic skin conditions such as rosacea. These reactions generally resolve quickly after treatment.
For patients interested in continuing treatment at home, our expert aesthetic providers at Lansdale Plastic Surgery offer thorough guidance on proper usage, including recommended treatment duration, frequency, and distance of home devices from the skin. We also emphasize the importance of using protective eyewear, particularly when treating areas near the eyes, to prevent potential discomfort or eye damage.
Certain individuals—including pregnant women, patients with epilepsy, or those undergoing cancer treatments—may have specific contraindications or require special precautions. As always, we encourage patients to consult our experienced medical team before starting therapy to ensure safety and optimal outcomes.
We strive to provide personalized care that prioritizes both safety and effectiveness. Red light therapy represents one of the many innovative, non-invasive treatments we offer for skin health, aesthetic enhancement, and post-operative recovery. Our team is happy to answer your questions and help determine whether red light therapy is the right choice for your personal aesthetic and wellness goals.
At Lansdale Plastic Surgery, our red light therapy treatments typically last between 10 and 20 minutes per session. However, the exact duration of each session can vary based on your specific cosmetic and therapeutic goals, the intensity of the professional-grade equipment used at our facility, and the area of the body being treated. For instance, shorter sessions might be sufficient when utilizing our high-powered, medical-grade devices, whereas lower-powered home-use products often require longer sessions to achieve comparable results.
To ensure optimal outcomes, our experienced medical professionals will assess your individual needs during a personalized consultation and recommend the most appropriate session length and frequency of treatments. It’s important to understand that longer sessions do not necessarily translate to better results and can, in some instances, lead to diminishing returns or potential skin irritation. We emphasize consistency and customized treatment protocols rather than prolonged exposure, enabling you to achieve your desired aesthetic and therapeutic outcomes safely and effectively.
At Lansdale Plastic Surgery, we understand that each patient’s needs and goals are unique, which is why we personalize our approach to red light therapy. The frequency of red light therapy sessions required to achieve noticeable results varies depending on your individual goals, the specific concern being addressed, and the type of treatment plan recommended by our plastic surgeon. Generally, consistency is essential for optimal outcomes.
For skin rejuvenation and anti-aging purposes, our specialists typically advise beginning with three to five sessions per week, each lasting approximately 10–20 minutes, for an initial period of several weeks. After this initial intensive phase, many patients find it beneficial to continue with two or three sessions per week to maintain and enhance their results.
If you’re interested in addressing more targeted concerns such as post-surgical wound healing, reducing inflammation, or alleviating discomfort, daily treatments may initially be recommended by our providers, depending on the severity and nature of your condition. Once significant improvements are achieved, the frequency of sessions can gradually be reduced based on personalized guidance.
It’s important to remember that results from red light therapy are cumulative—patience and consistency are key. While some patients at Lansdale Plastic Surgery see positive changes within just a few sessions; others may require several weeks or even months of regular treatments to achieve significant visible improvements.
To ensure the most effective and personalized care, we encourage you to schedule a consultation with one of our experienced providers. Together, we can determine the optimal frequency and duration of red light therapy tailored specifically to your aesthetic goals and medical needs.
At Lansdale Plastic Surgery, we strive to offer advanced and effective treatments to enhance our patients’ aesthetic outcomes and well-being. Among the innovative therapies we provide are red light therapy and infrared therapy—two distinct but complementary modalities that can significantly support your cosmetic and post-operative recovery goals.
Red Light Therapy utilizes visible red wavelengths (approximately 620-750 nanometers) to target the skin’s surface and superficial layers. This therapy promotes skin rejuvenation, accelerates wound healing, reduces inflammation, and stimulates collagen production. By incorporating red light therapy into your skincare regimen or post-procedure recovery process, you may experience smoother, healthier-looking skin, reduced signs of aging, and faster healing after cosmetic procedures. It is particularly beneficial for addressing concerns such as acne, scarring, wrinkles, psoriasis, eczema, and overall skin texture improvement.
Infrared therapy, by contrast, employs longer wavelengths (from approximately 750 to over 1,000 nanometers) that penetrate more deeply into underlying tissues, including muscles and joints. At Lansdale Plastic Surgery, infrared therapy can significantly enhance your recovery experience after surgical procedures by reducing muscle soreness, easing joint discomfort, improving circulation, and diminishing deeper tissue inflammation. The benefits of red light also extend to patients experiencing chronic pain, stiffness, or discomfort after reconstructive procedures or those who simply wish to achieve deeper relaxation and improved overall wellness.
Our team offers both red light and infrared therapies as valuable adjuncts to cosmetic treatments and surgical recovery. While red light therapy primarily addresses superficial skin concerns and promotes faster healing at the surface level, infrared therapy is ideal for deeper tissue repair, pain relief, and comprehensive wellness. Our experienced team will assess your individual goals and needs to recommend the best therapeutic approach, ensuring optimal outcomes and enhanced patient satisfaction.
Experience the healing power of red light therapy in a professional, supportive setting tailored to your needs. Your comfort, results, and care are our top priorities. Contact us today for more information or book an appointment at your earliest convenience. We are conveniently located at 2405 North Broad Street, Colmar, PA 18915. We serve clients from Colmar PA, Montgomeryville PA, Lansdale PA, Skippack PA, Harleysville PA, Hatfield PA, Blue Bell PA, and surrounding areas!


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