What should clients know about the effects of red light therapy before beginning treatment?

Clients should be informed that red light therapy is a non-invasive treatment that requires no downtime, making it an appealing option for many individuals seeking skin rejuvenation or pain relief. This therapy utilizes specific wavelengths of light to penetrate the skin, stimulating cellular processes and promoting healing without significant side effects. One of the key advantages that clients appreciate is the minimal risk associated with the therapy, as it is generally considered safe for various skin types.

In contrast, the other options do not accurately represent the nature of red light therapy. For example, red light therapy does not cause sunburn, as it operates at wavelengths that do not emit harmful UV rays. Additionally, there is substantial evidence supporting the effectiveness of red light therapy for conditions such as acne, wrinkles, and localized pain issues, dismissing the notion that it is ineffective. Lastly, the treatment does not require a dark environment to be effective, as it can be performed in a well-lit area. Understanding that red light therapy is accessible, safe, and effective can help clients feel more confident in pursuing this treatment option.