9 citations
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November 1999 in “Annals of Plastic Surgery” Ruby laser hair removal does not cause increased cell growth in the skin.
6 citations
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August 1993 in “Archives of Dermatology” The study found that polymorphous light eruption varies among patients and can be distinguished from benign summer light eruption by the time it takes for symptoms to appear after sun exposure.
April 2021 in “Institutional Repositories DataBase (IRDB)” High-intensity red LED light boosts bone cell growth and mineralization.
22 citations
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June 2002 in “Seminars in cutaneous medicine and surgery” Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
11 citations
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January 2015 in “PubMed” A specific laser treatment can promote hair growth in mice by increasing certain protein levels.
1 citations
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April 2026 in “Aesthetic Plastic Surgery” Radiofrequency microneedling is safe and effective for improving various skin conditions.
22 citations
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July 2013 in “International Journal of Radiation Biology” Antioxidant vitamins, especially vitamin E, help reduce radiation-induced intestinal damage.
April 2020 in “The Aesthetics” LED-LLLT helps heal wounds, reduce pain, and regrow hair using specific light wavelengths.
116 citations
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May 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
1 citations
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January 1994 in “Drug Development and Industrial Pharmacy” Topical radioprotectors can reduce radiation-induced hair loss.
18 citations
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October 2020 in “Radiation Research” Some drugs may help treat both COVID-19 and radiation injury.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Prostaglandin E2 helps prevent hair loss from radiotherapy by protecting hair growth cells and aiding self-repair.
61 citations
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June 2018 in “Proceedings of the National Academy of Sciences of the United States of America” Light can turn on hair growth cells through a nerve path starting in the eyes.
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October 2016 Chemotherapy and radiotherapy can cause skin side effects like rashes, hair loss, and nail changes, which are usually managed with conservative treatments.
January 2019 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” Non-ablative radio frequency can potentially increase hair count in men with androgenetic alopecia, but some may be bothered by the smell during treatment.
April 2026 in “Biosensors” Red light increases hair follicles and ATP in mouse skin.
January 1998 in “Lasers in Surgery and Medicine” Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.
3 citations
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March 2013 in “QScience Connect” Photodynamic therapy with methylene blue and a laser effectively destroys hair follicles better than traditional laser hair removal.
91 citations
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July 1997 in “Dermatologic Clinics” Laser hair removal is an advanced and effective method for removing unwanted hair.
April 2017 in “Journal of Investigative Dermatology” Chemotherapy and radiation therapy cause skin and hair damage by altering gene expression and signaling pathways.
33 citations
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January 2017 in “Annals of Dermatology” LED light can help hair growth by activating specific cell pathways.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
7 citations
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January 2003 in “Journal of cosmetic and laser therapy” The filterless flashlamp-based system effectively delays hair regrowth and improves skin condition.
4 citations
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January 2002 in “Journal of Cosmetic Dermatology” Long-pulsed ruby laser effectively reduces hair in male-to-female transsexuals.
9 citations
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March 2005 in “Aesthetic surgery journal” The long-pulse alexandrite laser effectively removes hair permanently.
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September 2008 in “Magnetic Resonance Imaging” MRI can effectively image skin structures noninvasively.
October 2024 in “Cosmetics” Electric stimulation at 448 kHz can promote hair growth by enhancing cell activity in hair follicles.
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.