15 citations
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January 2003 in “Lasers in Surgery and Medicine” Cold air and a chilled sapphire window both protect the skin during laser treatments, and work better with water or gel, especially for darker skin.
February 2024 in “International journal of molecular sciences” UV exposure reduced hair shine in mice, but minoxidil helped restore it.
117 citations
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September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
September 2024 in “Journal of the Pakistan Medical Association” A 589 nm laser increases IL-2 and IFN-y gene expression in human T-cells.
July 2025 in “Journal of Oncology Research and Therapy” March 2007 in “International Journal of Cosmetic Science” Hair with more melanin resists weather damage better.
33 citations
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January 1996 in “CRC Press eBooks” Various techniques help study skin conditions and test drug effects.
1 citations
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August 2016 in “Pan Stanford Publishing Pte. Ltd. eBooks” Low-level light therapy can help with hair growth and preventing hair loss.
69 citations
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March 2016 in “American journal of clinical dermatology” Topical retinoids effectively improve photodamaged skin.
1 citations
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May 2018 in “Tropical Journal of Pharmaceutical Research” Intense pulsed-light therapy helps mice grow hair by activating a specific growth pathway.
December 2024 in “Medical alphabet” Combining erbium laser, laser blood irradiation, and minoxidil is most effective for treating diffuse alopecia.
12 citations
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September 2007 in “Wound repair and regeneration” Smad2/3-dependent TGF-β signaling increases during wound healing.
3 citations
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July 2003 in “PubMed” The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
13 citations
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April 1982 in “The Journal of Dermatology” Poly(ADP-ribose) synthesis is linked to skin cell differentiation.
January 2022 in “OPAL (Open@LaTrobe) (La Trobe University)” Nanoparticles in sunscreen are generally safe as they stay on the skin's surface.
3D models from confocal microscopy improve melanoma detection on sun-damaged skin.
October 1997 in “Dermatologic Surgery” The Epilight Hair Removal System is effective for temporary hair removal with few side effects, but more research is needed to confirm its safety and long-term results.
1 citations
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January 2018 in “Methods in molecular biology” The research found ways to activate melanocyte stem cells for potential treatment of skin depigmentation conditions.
May 2004 in “International Journal of Cosmetic Science” Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.
3 citations
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June 2023 in “ACS sustainable chemistry & engineering” The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
8 citations
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March 2018 in “Cosmetics” UV radiation damages hair by creating holes and peeling cuticle layers.
July 2025 in “Journal of Investigative Dermatology” High-dose UVA-1 therapy improves symptoms and skin condition in sclerosing skin disease.
5 citations
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May 2019 in “Archives of Dermatological Research” Narrowband UVB treatment increases certain gene expressions in psoriasis skin and improves symptoms.
March 2021 in “CRC Press eBooks” Photography is essential for tracking hair disease progression, especially with consistent lighting and documenting specific scalp areas.
79 citations
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December 2017 in “Cosmetics” Effective sunscreen formulations can reduce skin absorption and enhance protection.
69 citations
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August 1995 in “Annals of Plastic Surgery” The ultrapulse carbon dioxide laser can effectively resurface skin without scarring.
July 2003 in “Journal of Cutaneous Medicine and Surgery” Stopping certain drugs can improve skin conditions, arsenicosis affects over half of a Bangladeshi village, males are more vulnerable, and certain treatments are effective for warts, acne, and psoriasis. Smoking and drinking are linked to psoriasis in men, a cream helps with a type of skin cancer, and low iron levels don't directly cause chronic hair loss in women.
3 citations
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May 1964 in “Nature”
January 2015 in “Przegla̧d dermatologiczny” 308 nm excimer light therapy may help hair regrowth in alopecia areata with delayed results and no serious side effects.
15 citations
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January 2017 in “Lasers in Surgery and Medicine” Laser treatment improved scalp skin condition with no side effects.