4 citations
,
August 2014 in “Journal of molecular structure” Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
Oxidative stress is linked to mild patchy alopecia areata.
43 citations
,
May 1999 in “Journal of Biological Chemistry” Agouti protein affects melanocortin receptors through competitive antagonism and receptor down-regulation.
2 citations
,
June 2011 in “Journal of the American Academy of Dermatology” Melanoma occurs more on the left side of the body, unlike other skin cancers.
44 citations
,
April 2017 in “Genes & development” Scientists found cells in hair that are key for growth and color.
January 2022 in “Indian dermatology online journal” Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
1 citations
,
January 2009 A 25-year-old Malay fireman had skin bumps on his neck that were removed successfully after other treatments failed.
75 citations
,
March 1998 in “Journal of Investigative Dermatology” The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.
1 citations
,
April 2016 in “Journal of Investigative Dermatology” Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
July 2024 in “Medical alphabet” Premature graying and hair changes can be treated with certain peptides and possibly targeting the endocannabinoid system.
6 citations
,
September 2013 in “Advanced materials research” Non-ionic silicone emulsion best protects hair color from sunlight.
2 citations
,
May 2007 in “Pediatrics in Review” Thorough history and examination are crucial for diagnosing genetic disorders like juvenile polyposis and hypomelanosis of Ito.
13 citations
,
February 2020 in “Journal of the American Academy of Dermatology” Microneedling and oral tranexamic acid both improve facial melasma, but microneedling shows more sustained benefits.
November 2023 in “ACS Applied Polymer Materials” The new method extracts keratin from hair faster and better, and the resulting product improves blood clotting and wound healing, with potential for personalized treatments.
November 2024 in “Journal of Investigative Dermatology”
1 citations
,
June 2024 in “British Journal of Dermatology” Mycophenolate mofetil effectively improved skin pigmentation and itching in a woman with lichen planus pigmentosus and frontal fibrosing alopecia.
Daily hair care may cause holes in hair fibers.
2 citations
,
March 2020 in “Developmental cell” Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.
221 citations
,
July 2012 in “Proceedings of the National Academy of Sciences of the United States of America” BMAL1 controls skin cell growth and UV damage risk, peaking at night.
45 citations
,
April 2016 in “Journal of Dermatological Science” The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
11 citations
,
June 2020 in “Russian Open Medical Journal” Lower ferritin and serum iron levels may be linked to melasma.
94 citations
,
April 2018 in “Nature Genetics” New genetic locations explain much of hair color variation in Europeans.
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.
10 citations
,
May 2015 in “International Journal of Women's Dermatology” New treatments for skin and hair disorders in women of color address unique biological differences and include specific acne medications, sunscreens, skin lighteners, and hair care adjustments.
6 citations
,
July 1976 in “JAMA” Black patients have unique skin conditions that require specific knowledge for proper treatment.
9 citations
,
January 2021 in “Mediators of Inflammation” 15d‐PGJ2 cream protects against UVB-induced skin damage in mice.
March 2026 in “European Journal of Biomedical and Life Sciences” Restorative dermopigmentation improves skin appearance and function by addressing specific skin issues.
41 citations
,
April 2019 in “PLOS genetics” CD34+ and CD34- melanocyte stem cells have different regenerative abilities.
1 citations
,
August 2018 in “Dermatologic Surgery” August 2024 in “Journal of the American Academy of Dermatology” Nail color change might be an early sign of skin pigmentation from minocycline.