How many days a week should you use light therapy? For the best results, do your light therapy treatments every day, or at least 5+ times per week. Consistency is crucial for effective light therapy. The more regularly you use light therapy, the better your results will be. One treatment may produce a short term benefit, but regular light therapy is needed to see longer-lasting effects. Because regular use is so important, it’s more effective to use a personal light therapy device than going to a spa or dermatologist for less frequent treatments.
There are numerous types of personal light therapy devices, and the treatment guidelines and best practices differ. If you’re using a targeted device for skin conditions like a Luminance RED, you’ll use light therapy differently than a larger device designed for whole body use, like a Merican LED Therapy Lights.
Conclusion: Consistent, Daily Light Therapy is Optimal
There are many different light therapy products and reasons to use light therapy. But in general, the key to seeing results is to use light therapy as consistently as possible. Ideally every day, or 2-3 times per day for specific problem spots like cold sores or other skin conditions.