The science behind light therapy skincare
LED light triggers mitochondria to produce ATP energy, stimulating collagen production and cellular repair. Science-backed therapy.
Boosts collagen, reduces fine lines and wrinkles. Improves skin texture and firmness. Best for mature skin.
Kills acne-causing bacteria. Reduces inflammation and sebum production. Best for acne-prone, oily skin.
Acne: 2-4 weeks. Anti-aging: 6-12 weeks. Use 3-5x per week, 10-20 minutes per session for best results.
FDA-cleared devices. 630-700nm (red), 400-470nm (blue). Quality brands: Theralight, Neutrogena, NIRA Skincare.
Theralight LED Mask (professional), Neutrogena Light Therapy (budget), NIRA Skincare (luxury). All clinically proven.
Get our complete evidence-based guide with product picks and expert tips.