4 citations
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May 2021 in “Lasers in Surgery and Medicine” Light therapy reduces scalp inflammation, boosts hair regrowth with Minoxidil 2%.
4 citations
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February 2014 in “Proceedings of SPIE” Low-Level Light Therapy is effective for skin rejuvenation, wound healing, and hair growth, with mild side effects.
73 citations
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April 1999 in “Dermatologic Clinics” Lasers and light sources can effectively remove hair, work best on fair skin with dark hair, and usually need multiple treatments.
25 citations
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October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.
24 citations
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January 2011 in “International Journal of Trichology” Light microscopy is useful for diagnosing different hair disorders.
21 citations
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January 1995 in “Journal of the American Institute for Conservation” A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.
13 citations
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January 1995 in “Journal of the American Institute for Conservation” Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
5 citations
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.
3 citations
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January 2021 in “Applied sciences” Fermented red ginseng and a traditional herb mix improved hair growth in mice.
July 2002 in “Dermatologic Surgery” Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
47 citations
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May 1999 in “Reproduction” Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
45 citations
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May 2019 in “Scientific Reports” Low color temperature light (1900 K) benefits health by promoting melatonin, protecting eyes, and aiding healing.
19 citations
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September 2011 in “Seminars in Cutaneous Medicine and Surgery” At-home laser and light skin devices are less effective than professional ones, with limited scientific evaluation, but some show promise for wrinkles, hair growth, and acne.
9 citations
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October 2022 in “Nature Communications” The DiLiCre mouse model is an effective tool for precise genome editing using light.
December 2025 in “Nature Communications” Club-like receptors detect light touch but not whisking.
January 2019 in “Durham e-Theses (Durham University)” Advanced microscopy shows hair damage and keratin proteins' roles, aiding future cosmetic treatments.
May 2018 in “European Journal of Dermatology” Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
27 citations
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January 2002 in “Exogenous Dermatology” Chronic exposure to sunlight may worsen male pattern baldness and protecting the scalp from the sun could slow it down.
18 citations
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November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
September 2023 in “Fides et Ratio” The safety and effectiveness of gender-affirming treatments for children are uncertain, with potential long-term risks like infertility.
9 citations
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January 2018 in “Medical research archives” Low-intensity light therapy is effective for skin healing, reducing inflammation, and treating various skin conditions.
2 citations
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January 2022 in “BioMed Research International” LED light therapy at 863 nm wavelength can slow down skin tumor growth and reduce inflammation in mice.
32 citations
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September 1989 in “Medical Clinics of North America” Skin problems are common in lupus, important for diagnosis, and can be triggered by sunlight.
November 2025 in “Clinics and Practice” Red ink tattoos can cause severe skin reactions and complications, especially in those with autoimmune tendencies.
39 citations
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June 2017 in “Scientific Reports” Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
23 citations
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July 2021 in “Life” Blue light can help treat skin conditions like eczema and acne without major side effects.
23 citations
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June 2021 in “Lasers in Medical Science” Blue light therapy may help with hair growth, but more research is needed.
10 citations
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September 2022 in “Journal of Biophotonics” Blue light therapy is safe for skin and may protect against UV radiation.
December 2024 in “Dermatologic Surgery” Dual wavelength LED caps can safely increase hair density in androgenetic alopecia.