Beyond the Face
Does red light nasal therapy work?
Red light nasal therapy is a treatment that may provide short-term relief for allergic rhinitis, but the evidence is mixed and the benefits appear modest.
Reviews & guides, page 2
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
Does red light therapy cause cancer?
Red light therapy is not known to cause cancer based on current evidence.
Safety & Side Effects
Does red light therapy cause skin cancer?
Red light therapy is not shown to cause skin cancer in current research.
Science & Evidence
Does red light therapy give you a tan?
Standard red light therapy is not a UV tanning treatment. It uses red or near-infrared light instead of the ultraviolet radiation that causes a conventional.
Science & Evidence
Does red light therapy have uv rays?
Standard red light therapy is not a source of ultraviolet (UV) rays.
Beyond the Face
Does red light therapy help hair growth?
Red light therapy is a noninvasive treatment that can modestly increase hair density and thickness, especially in people with androgenetic alopecia, also.
Skin Concerns
Does red light therapy help with acne?
Red light therapy is a possible add-on treatment for acne, especially mild-to-moderate inflammatory acne.
Skin Concerns
Does red light therapy help with age spots?
Red light therapy is a non-invasive option for general photoaging, but it is not a reliable way to remove established age spots.
Skin Concerns
Does red light therapy help with dark spots?
Red light therapy is not a reliable treatment for dark spots. Some studies report lighter pigmentation, but results vary by device, wavelength, dose, and.
Beyond the Face
Does red light therapy help with depression?
Red light therapy is a possible but unproven treatment for depressive symptoms.
Skin Concerns
Does red light therapy help with inflammation?
Red light therapy is a complementary option that may reduce inflammation in some localized muscle, joint, skin and wound-related conditions.
Skin Concerns
Does red light therapy help with scars?
Red light therapy is a possible treatment for some scars, but it is not a proven all-purpose scar remover.