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March 2025 in “JAAD reviews.” Significant progress has been made in treating skin, hair, and nail disorders in people with skin of color, but disparities still exist.
December 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
27 citations
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March 1994 in “Harvard Review of Psychiatry” Behavior therapy and medications, especially clomipramine, can help reduce hair pulling in people with trichotillomania.
May 2026 in “Preprints.org” Dark-coated cats are more stressed, and adoption reduces stress in cats.
Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.
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June 2018 in “Annales de dermatologie et de vénéréologie” Hair care products can cause skin irritation and allergies.
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July 2025 in “Frontiers in Veterinary Science” Tibetan sheep have specific genes for high-altitude adaptation and wool traits, aiding breeding strategies.
TBX3 gene affects horse coat color, with higher expression in darker areas.
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February 2023 in “Plants” BB4CMU rice bran oil may help treat hair loss and gray hair.
22 citations
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June 2024 in “Cell” Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.
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July 2021 in “Frontiers in genetics” Melatonin makes cashmere grow earlier and more by increasing certain gene activity in goats.
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June 2019 in “Marine Drugs” Chitosan is a sustainable, versatile ingredient in cosmetics, enhancing skin hydration and anti-aging while promoting eco-friendly practices.
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September 2021 in “Journal of molecular structure” The MXD/24HA salt is more effective for hair growth than raw MXD.
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August 2022 in “Animals” Essential oils may improve dogs' health and melatonin can help with their sleep and anxiety, but both should be used carefully.
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December 2023 in “Materials” Organic and biogenic nanocarriers can improve drug delivery but face challenges like consistency and safety.
July 2025 in “JURNAL BIOLOGI TROPIS” A shampoo with teak leaf extract and coconut oil can significantly boost hair growth and reduce hair loss.
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June 2020 in “Pharmaceutics” New nanocarriers improve drug delivery for disease treatment.
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November 2023 in “Nature” The extracellular matrix affects where tumors can start in the body.
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October 2022 in “Cosmetics” Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.
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December 2024 in “Life” Recognizing race-specific skin traits is crucial in pediatric dermatology.
March 2026 in “BMC Veterinary Research” Bovine amniotic membrane with propolis helped a cat's large skin wound heal quickly and fully.
August 2024 in “Current Protocols” The C3H/HeJ mouse model is useful for studying and testing treatments for alopecia areata.
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April 2023 in “Forensic Science International Genetics” Forensic DNA Phenotyping can now better predict appearance, ancestry, and age from DNA, but more research is needed for precise police use.
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November 2022 in “eLife” Both gene and non-gene areas of DNA evolved to make some mammals hairless.
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.
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March 2021 in “EvoDevo” Different species use the same genes for tooth regeneration.
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October 2021 in “Anais Brasileiros de Dermatologia” Dermoscopy is effective for diagnosing various skin infestations and infections.
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December 2022 in “BMC Plant Biology” The black orchid Brasiliorchis schunkeana produces chemicals that attract certain insects and have potential antimicrobial properties.
November 2024 in “Dermatitis” Men's personal care products often cause allergic skin reactions.
November 2023 in “Nature Communications” Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.