Skin Concerns
Is red light therapy good for sunburn?
Red light therapy is not a recommended first-line treatment for a fresh sunburn.
Reviews & guides, page 5
Independent reviews
and practical advice.
In-depth reviews, comparisons and evidence-based guides to help you get the most from LED light therapy for your skin.
Safety & Side Effects
Is red light therapy good for your eyes?
Red light therapy is an investigational option for certain eye conditions, not a proven way to improve ordinary eyesight.
Safety & Side Effects
Is red light therapy safe for cancer patients?
Red light therapy can be safe for some people with cancer, but it should not be used over an active or suspected tumor without approval from the oncology team.
Science & Evidence
Is red light therapy scientifically proven?
Red light therapy is scientifically supported for some specific uses, but evidence does not support every claim made about it.
Science & Evidence
What is red light therapy good for?
Red light therapy is most useful for modest improvements in skin aging, androgenetic hair loss and some inflammatory acne.