October 2024 in “Journal of Cosmetic Dermatology” Over half of young people in Saudi Arabia experience early gray hair, linked to factors like smoking, stress, and family history.
August 2024 in “Case Reports in Ophthalmology” Older patients with new retinal lesions may have cancer, and local radiation might not stop it from spreading.
COVID-19 might cause gray hair to regain color.
15 citations
,
January 2013 in “Dermatologic Surgery” Epithelial grafting can effectively repigment white hair in vitiligo patients.
1 citations
,
December 2019 Selenium is essential for health, but too much or too little can cause problems; blood selenium levels are a good measure of intake.
September 2025 in “Journal of Cutaneous and Aesthetic Surgery” Scalp micropigmentation improves appearance and satisfaction in scarring alopecia but may require repeat sessions.
3 citations
,
November 2021 in “Applied Microscopy” Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
12 citations
,
June 2022 in “International Journal of Molecular Sciences” Copper boosts cell growth in rabbit hair follicles.
450 citations
,
January 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair color is determined by melanin produced and transferred in hair follicles.
426 citations
,
August 2014 in “Nature Medicine” Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.
33 citations
,
June 1995 in “International journal of legal medicine” Environmental factors can greatly reduce drug levels in hair.
28 citations
,
June 1991 in “Veterinary Dermatology” Black and white Saluki dogs have a unique hair loss condition different from Doberman pinschers.
15 citations
,
January 2020 in “ILAR Journal” Nonhuman primates are valuable in research but their natural health variations can complicate study results.
15 citations
,
June 1986 in “Pediatric Dermatology” Androgens increase pigmentation in young hamsters, but estrogens can reverse this effect.
12 citations
,
May 2019 in “Journal of cosmetic dermatology” Effective treatments for premature hair graying still require significant research.
7 citations
,
May 2022 in “Frontiers in Medicine” Combining camouflage with psychotherapy improves quality of life for vitiligo patients.
4 citations
,
October 2019 in “Skin Appendage Disorders” Gefitinib can cause hair and eyebrow darkening.
4 citations
,
August 2018 in “Journal of cellular biochemistry” Acid inside cells speeds up aging and turns on aging signs in mice.
3 citations
,
October 2022 in “Frontiers in Surgery” Proteomics combined with other technologies can lead to a better understanding of skin diseases.
2 citations
,
December 2025 in “Cosmetics” Proper scalp care can improve hair health and delay ageing signs.
"Bider" markings in Dun Mongolian horses are caused by a complex network of genes and pathways.
January 2024 in “Pan African Medical Journal” Non-scarring hair loss is common in lupus patients and can be diagnosed with specific hair and tissue tests.
January 2022 in “Yonsei Medical Journal” Spironolactone helps reduce fluid in the eye in Central Serous Chorioretinopathy, but doesn't improve vision and recurrence is common.
1 citations
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November 2021 in “Biomedicines” Understanding how acne develops in different diseases could lead to new treatments.
July 2025 in “Journal of Cosmetic Dermatology” The model shows how heat damages hair, helping test hair care products.
November 2022 in “Skin Appendage Disorders” PT-20 did not significantly improve gray hair repigmentation.
September 2011 in “Daehan miyong hakoeji” Henna orange powder, especially with alkali, protects and colors hair better than oxidizing colorants.
January 2008 in “대한피부과학회지” Micropigmentation is a safe procedure that effectively improves the appearance of scars on the scalp and eyebrows, with most patients showing excellent or good results.
Fad diets and supplements from social media can cause skin and hair problems.
32 citations
,
August 2003 in “Journal of the European Academy of Dermatology and Venereology” cGVHD often severely affects the skin, causing rapid aging and other issues.