Red light therapy has become an increasingly popular treatment option for a wide range of health and wellness benefits, including improving skin health, reducing inflammation, and accelerating muscle recovery.
Whether you’re looking to enhance your skin’s appearance, reduce pain, or support healing from injuries, it’s essential to understand how often you should do red light therapy to maximize its effects.
In this blog, we’ll dive deep into how often should you do red light therapy, how it works, typical treatment plans, and tips for safely incorporating it into your health regimen.
What is Red Light Therapy and How Does It Work?
Before we discuss how often you should do red light therapy, it’s important to understand what it is and how it works. Red light therapy, also known as low-level laser therapy (LLLT), involves the use of specific wavelengths of light, typically in the red or near-infrared spectrum, to penetrate the skin and stimulate cellular processes.
This type of therapy is non-invasive, drug-free, and is known to promote healing, reduce pain, and even improve skin health.
The light from red light therapy stimulates the mitochondria, the powerhouse of the cell, which leads to increased energy production in cells. This helps promote tissue repair, reduce inflammation, and stimulate collagen production, all of which contribute to various benefits like improved skin tone, reduced redness and wrinkles, and faster muscle recovery.

How Often Should You Do Red Light Therapy?
There is no one-size-fits-all answer when it comes to how often you should do red light therapy. The optimal frequency can vary based on individual needs, the specific goals you’re hoping to achieve, and the device you’re using. That said, understanding the general guidelines can help you create a red light therapy schedule that works best for you.
General Frequency Guidelines
For general use, most experts recommend starting with 3-5 sessions per week. This frequency is effective for many people, whether using red light therapy to improve skin health, reduce pain, or enhance muscle recovery. Over time, you can adjust the frequency based on how your body responds to the therapy.
You may need to increase the frequency slightly for more specific needs, such as targeting muscle recovery or inflammation. Some individuals might find daily sessions work best, while others may benefit from every other day.
Can You Do Red Light Therapy Every Day?
One common question when considering red light therapy is, “Can you do red light therapy every day?” The short answer is yes, for most individuals. In fact, many people who use red light therapy for pain relief, muscle recovery, or skin conditions like acne or wrinkles often opt for daily sessions.
However, if you are using it for general wellness, starting with 3-4 times per week and then gradually increasing the frequency as needed is a safer approach.
That being said, there are diminishing returns if you use red light therapy excessively. The body needs time to absorb and respond to the therapy so that overuse can result in less noticeable effects. Always listen to your body and consult a healthcare provider if you’re unsure about the frequency that works best for you.
How Long Should Each Session Last?
While the optimal session length can vary, most experts recommend 10-20 minutes per area per session. When using red light therapy for facial treatments, shorter sessions—around 10 minutes—are generally sufficient to achieve noticeable results. For other body areas, especially larger ones like your back or legs, you may want to increase the duration to around 20 minutes.
It’s also important to note that longer sessions don’t necessarily equate to better results. The intensity of the light and the distance from the skin will impact how much energy the cells receive. For maximum benefit, it’s essential to follow the instructions provided by your device and avoid excessive exposure.
How Long Does Red Light Therapy Take to Work?
For those wondering how long red light therapy takes to work, it’s important to keep in mind that results may not be immediate. The therapeutic effects of red light therapy are cumulative, meaning they build up over time.
Generally speaking, you might start to notice minor improvements after 3-5 sessions, especially for issues like muscle soreness, joint pain, or skin conditions. However, for significant changes—such as improved skin texture, reduced wrinkles, or enhanced muscle recovery—it can take several weeks of consistent use.
If you’re using red light therapy to improve skin conditions, such as acne or wrinkles, you may need to commit to several weeks of regular sessions before seeing substantial improvements. As with any health or beauty treatment, patience and consistency are key to achieving the best results.

Red Light Therapy for Skin Health: How Often Should You Do It?
One of the most popular uses of red light therapy is for skin health, including reducing wrinkles, improving skin tone, and even treating acne. If your primary goal is improving your skin’s appearance, sticking to a consistent treatment plan is important. Most dermatologists recommend using red light therapy 3-5 times per week to see optimal results.
The light stimulates the production of collagen, which helps to firm the skin and reduce the appearance of fine lines and wrinkles. Additionally, red light therapy helps increase blood flow, bringing more nutrients and oxygen to the skin, which accelerates the healing process.
How Long to Use Red Light Therapy on the Face?
When using red light therapy specifically on the face, the recommended time per session is typically 10-15 minutes. This allows the light to penetrate deep enough into the skin to stimulate collagen production without overexposing the skin.
You can gradually increase the session length as your skin becomes accustomed to the therapy, but always follow the device’s guidelines for best results.
Red Light Therapy for Muscle Recovery and Pain Relief
For those using red light therapy for muscle recovery or pain relief, the frequency can vary depending on the intensity of your workouts or the level of discomfort you’re experiencing. If you’re using red light therapy to support recovery after intense workouts, daily sessions may be beneficial, particularly during periods of muscle soreness or inflammation.
However, once the soreness subsides, you can reduce the frequency to 3-4 times per week to maintain muscle health and prevent further injuries. The key here is consistency; the therapy works by promoting circulation, reducing inflammation, and stimulating tissue repair, all of which contribute to faster recovery.
Safety Tips and Precautions for Red Light Therapy
As with any form of therapy, it’s essential to ensure that you’re using red light therapy safely to avoid any potential harm. Here are some tips for integrating red light therapy into your routine:
1. Follow the manufacturer’s guidelines: Every red light therapy device will have its own instructions. Always follow the recommendations for session length, frequency, and distance from the skin.
2. Protect your eyes: Although red light therapy is generally considered safe, protecting your eyes during sessions is essential. Many devices come with protective goggles to block out the intense light from directly hitting your eyes.
3. Avoid overuse: While daily use is generally safe, overuse can lead to reduced effectiveness. Stick to the recommended frequency for your specific needs.
4. Consult with a healthcare provider: If you’re unsure how often you should do red light therapy or have concerns about your specific condition, it’s always a good idea to consult a healthcare professional before beginning treatment.

Find and Book Red Light Therapy and More Wellness Services in Florida
In conclusion, how often should you do red light therapy depends on your goals and target area. For general health benefits, 3-5 sessions per week are typically recommended, but this can vary based on your specific needs.
Whether you’re aiming to improve skin health, accelerate muscle recovery, or manage pain, consistency is crucial for seeing optimal results. Always start with moderate use and adjust your sessions as needed to maximize the benefits of red light therapy safely.
If you’re looking for a non-invasive, natural treatment to enhance your health and wellness, red light therapy could be a great addition to your routine—just be sure to follow best practices for frequency and duration to get the most out of it!
With The Curee App, you can find and book red light therapy treatments and other wellness services in Florida in just a few taps. You only need to download the app, search all the services and doctors listed near you, and book your appointment. Download the app for free now!