January 2004 in “Linchuang pifuke zazhi” A man lost hair permanently from a salon burn, and surgery was needed to fix the scar.
August 2025 in “Journal of Cosmetic Dermatology” Topical treatments and lasers can improve axillary hyperpigmentation, but no best method is established yet.
4 citations
,
July 2025 in “Frontiers in Pharmacology” Cooling with antioxidants helps protect hair during chemotherapy.
3 citations
,
October 2013 in “Photodermatology Photoimmunology & Photomedicine” The treatment is a safe and effective option for hair regrowth in patchy alopecia areata.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Use heat protection and proper techniques to prevent hair damage from styling.
49 citations
,
June 2004 in “Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences” Human hair becomes weaker and stretches more easily at higher temperatures.
September 2024 in “Journal of Cosmetic Dermatology” Follow these guidelines to safely and effectively use energy-based devices in aesthetic treatments.
Phototherapy with red or blue light can safely improve hair growth and scalp health in androgenetic alopecia.
1 citations
,
April 2025 in “Frontiers in Medicine” New insights into skin damage from UV exposure suggest potential treatments, including targeting specific RNAs and combining therapies for better outcomes.
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
10 citations
,
January 2010 in “Acta dermato-venereologica” Light therapy can effectively treat vitiligo and hair loss caused by a specific medication.
October 2021 in “Research Square (Research Square)” A 532 nm laser helps tendon stem cells grow and become tendon-like by increasing Nr4a1 activity, which may speed up tendon repair.
9 citations
,
May 2019 in “Vestnik dermatologii i venerologii” The method could improve vitiligo treatment by effectively delivering therapy to hair follicles.
10 citations
,
January 2004 in “PubMed” Radiation increases cell death in hair follicles, but certain treatments can protect against this effect.
May 2019 in “Case medical research” March 2014 in “Journal of the American Academy of Dermatology” November 2024 in “Journal of Investigative Dermatology” Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
March 2007 in “International Journal of Cosmetic Science” Hair with more melanin resists weather damage better.
Lightly perming scalp hair can lead to new hair growth, potentially treating baldness.
18 citations
,
June 2010 in “Cell Stress and Chaperones” Heat treatment increases hair loss in certain mice.
2 citations
,
December 1973 in “Calcified tissue research” Epilation and DHT cause skin calcification by increasing ATP and calcium deposits.
November 2025 in “Journal of Investigative Dermatology” Tanning ability is linked to specific DNA changes in skin genes.
3 citations
,
May 2023 in “PLoS ONE” The professional laser is more effective than the home-use laser for hair reduction.
April 2024 in “Cognizance journal” The alexandrite laser effectively reduces unwanted hair by about 75%.
August 1993 in “Journal of Dermatological Science” 11 citations
,
September 2021 in “Lasers in Medical Science” January 2026 in “SSRN Electronic Journal”
19 citations
,
July 2009 in “Clinical and Experimental Dermatology” The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
February 2022 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” Home-based laser devices are effective for hair removal, skin rejuvenation, and stimulating hair growth, but more research is needed on their safety and long-term effects.
1 citations
,
April 2018 in “Dermatologic Surgery”