May 2017 in “Journal of The American Academy of Dermatology” LED light helps human hair root cells grow and move by activating certain cell pathways.
January 2024 in “International Journal of Physics and Applications” Low-level laser therapy can boost cell activity and energy production.
June 2018 in “Journal of Dermatological Science” UV radiation may cause DNA changes in skin, certain UVB therapy helps psoriasis, a new gene mutation is linked to mild piebaldism, different immune cells affect psoriasis, a drug promotes hair growth, and some cancer drugs could treat skin barrier issues.
60 citations
,
October 2010 in “Molecular Imaging and Biology” Increased skin pigmentation in mice reduces bioluminescent signal accuracy.
75 citations
,
January 1980 in “Journal of Investigative Dermatology”
8 citations
,
August 2015 in “Journal of dermatological science” Rhododendrol in skin-whitening products can cause skin depigmentation and immune reactions.
March 2013 in “Molecular & Cellular Toxicology/Molecular & cellular toxicology” m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
16 citations
,
September 2018 in “Journal of Molecular Liquids” The PS-b-PAA copolymer nanomicelles are effective for delivering a cancer treatment drug in photodynamic therapy.
62 citations
,
July 2018 in “Lasers in Medical Science” LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
10 citations
,
November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
June 2025 in “International Journal of Cosmetic Science” Keratin-encapsulated liposomes effectively repair and protect UV-damaged hair.
7 citations
,
August 2009 in “The Journal of Rheumatology Supplement” Retinoids and narrowband UVB phototherapy are effective for treating psoriasis and can reduce treatment time when used together.
December 2021 in “Cosmetics” 9 citations
,
January 2021 in “Mediators of Inflammation” 15d‐PGJ2 cream protects against UVB-induced skin damage in mice.
63 citations
,
February 2003 in “Australasian Journal of Dermatology” Global photography and phototrichogram techniques are the best current methods for measuring hair growth.
July 2014 in “Journal of Dermatology” Educating patients on phototrichogram increased satisfaction in androgenetic alopecia treatment.
May 2024 in “Brazilian Journal of Hair Health” Phototherapy with red and blue light can effectively treat hair loss.
4 citations
,
April 2020 in “Dermatology practical & conceptual” Reflectance confocal microscopy is useful for diagnosing and monitoring skin diseases, but it has limitations and requires expertise for correct use.
May 2026 in “ACTA SCIENTIAE VETERINARIAE” Early diagnosis and intervention can prevent liver-related skin issues in calves on certain pastures.
January 2026 in “Aging and Disease” The α-MSH-MC1R-cAMP pathway does not protect skin cells from UVA damage.
62 citations
,
January 2003 in “Dermatology” Sunlight worsens hair loss; protect scalp.
March 2008 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Local positive feedback helps shape root hair cells by stabilizing growth sites.
1 citations
,
December 2025 in “Photodermatology Photoimmunology & Photomedicine” Phototherapy effectively treats certain alopecia areata types, especially if started early.
1 citations
,
May 2001 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” The system helps monitor hair properties using RGB video microscopy.
12 citations
,
December 2017 in “Food and chemical toxicology” Permanent hair dye mixtures can irritate and damage the skin.
August 2015 in “Free Radical Biology and Medicine” Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
April 2018 in “Journal of Investigative Dermatology” Resveratrol activates the Nrf2 pathway in human skin, significantly increasing the production and distribution of the antioxidant glutathione.
27 citations
,
June 2015 in “Journal of photochemistry and photobiology. B, Biology” The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
June 2023 in “RECIMA21 - Revista Científica Multidisciplinar - ISSN 2675-6218” Phototherapy is a safe and effective treatment for hair loss, but choosing the right power level is important.