-On Acne, psoriasia and wounds Effects study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5843358/
-Alopias and Hairs Regrowth Studies: https://16opuq2589oi2u1we332yms1-wpengine.netdna-ssl.com/wp-content/uploads/2020/01/Clinical-Efficacy-At-Home-Dual-Wavelength-Red-Light-Hair-Growth-System-Subjects-With-Androgenetic-Alopecia.pdf https://www.ncbi.nlm.nih.gov/pubmed/24078483 https://www.ncbi.nlm.nih.gov/pubmed/28513251 https://onlinelibrary.wiley.com/doi/abs/10.1111/dsu.12200
-For Wounds treatment LED Light thrapy and Laser studies https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4148276/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4126803/
-Pain treatment study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2539004/
-Carpal tunnel pain red light therapy study: https://www.ncbi.nlm.nih.gov/pubmed/28629992.
-On Localized Fats effect study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5642174/ https://www.ncbi.nlm.nih.gov/pubmed/20393809
-Testosterone Increasing light therapy study https://www.ecnp.eu/Informationandnews/ecnp-press-office/Faglioli
-explaination page on testosterone effects by light therapy: https://joovv.com/blogs/joovv-blog/promising-evidence-red-light-therapy-increasing-testosterone
-Wounds Effect of Green light treatment study: https://www.ncbi.nlm.nih.gov/pubmed/22380691
-Green light pain treatment study https://clinicaltrials.gov/ct2/show/NCT03677206 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5242385/
-Study on UVB rays and Vitamin D3 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897598/
-Study on Vitamin D3 and Testosterone correlation https://www.ncbi.nlm.nih.gov/pubmed/21154195
UPDATES:
-Study on eyes and brain benefits: ("Yeah, probably mine was not placebo effect :-)") https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5436183/
-NASA Study on pain reduction by green light: https://www.nasa.gov/topics/nasalife/features/heals.html
-Light therapy Benefits book https://books.google.it/books?id=2YjTDwAAQBAJ&pg=PA33&lpg=PA33&dq=wounds+red+light+trial&source=bl&ots=5fy-P7Uqwh&sig=ACfU3U11-KAr6MrfTKy4QqGK3SrgNs23fw&hl=it&sa=X&ved=2ahUKEwj_ieeD4K7pAhXN3KQKHQb1CpE4ChDoATABegQIDBAB#v=onepage&q=wounds%20red%20light%20trial&f=false
