6 sources
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[1] María Cristina Lombardo, Magdalena Graziano, Joseph C. Polacco & Lorenzo Lamattina (2006) Nitric Oxide Functions as a Positive Regulator of Root Hair Development, Plant Signaling & Behavior, 1:1, 28-33, DOI: 10.4161/psb.1.1.2398
[2] Shedding Some Light on Hair Loss https://practicaldermatology.com/articles/2020-jan/shedding-some-light-on-hair-loss
[3] Combined Low Laser Light Phototherapy and Growth Factor Hair Formulation Infiltration Therapy in Androgenetic Alopecia (AGA Combo Treatment) https://www.sciforschenonline.org/journals/clinical-cosmetic-dermatology/article-data/JCCD140/JCCD140.pdf
[4] Sorbellini E, Rucco M, Rinaldi F. Photodynamic and photobiological effects of light-emitting diode (LED) therapy in dermatological disease: an update. Lasers Med Sci. 2018 Sep;33(7):1431-1439. doi: 10.1007/s10103-018-2584-8. Epub 2018 Jul 14. PMID: 30006754; PMCID: PMC6133043
[5] Stephanie Mlacker, Adam Souhail Aldahan, Brian James Simmons, Vidhi Shah, Colin Andrew McNamara, Sahal Samarkandy & keyvan Nouri (2017) A review on laser and light-based therapies for alopecia areata, Journal of Cosmetic and Laser Therapy, 19:2, 93-99, DOI: 10.1080/14764172.2016.1248440
[6] Sharma AN, Patel BC. Laser Fitzpatrick Skin Type Recommendations. [Updated 2021 Mar 11]. In: StatPearls [Internet]. Treasure Island (FL)





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