LED Light Therapy (Skin)
LED Phototherapy for Skin
Different wavelengths of LED light target specific skin concerns: red light (630-660nm) for collagen and wrinkles, blue light (415nm) for acne bacteria, NIR (830nm) for deep tissue healing. Available as professional treatments and at-home devices.
How LED Light Therapy (Skin) Works
LED photons are absorbed by mitochondrial chromophores (cytochrome c oxidase), enhancing ATP production and triggering cell signaling cascades. Red light stimulates fibroblast collagen synthesis; blue light generates reactive oxygen species that kill P. acnes bacteria.
📊 Evidence by Outcome
Red LED at 630-660nm increases fibroblast activity and collagen synthesis. Studies show improved skin texture and reduced wrinkle depth after 12 weeks.
15 studies • Consistency: Moderate • Effect: Moderate
Blue LED at 415nm kills P. acnes bacteria. Combined blue-red protocols reduce inflammatory acne by 75% in clinical trials.
10 studies • Consistency: Moderate • Effect: Large
Key Research
Peer-Reviewed Evidence • 1 Citations
A controlled trial to determine the efficacy of red and near-infrared light treatment in patient satisfaction, reduction of fine lines, wrinkles, skin roughness, and intradermal collagen density increase
Wunsch A et al.•Photomedicine and Laser Surgery•2014•PMID: 24286286
Key Finding: Red and NIR LED treatment significantly improved skin complexion, texture, and collagen density with high subject satisfaction.
View on PubMedCitations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Cost Guide
AED 100-300/session or AED 1,000-3,000 for home device
Estimated UAE pricing. Costs vary by provider, dosage, and treatment plan.
Where to Get It (UAE)
Related Treatments
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, community data, and other factors — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.