January 2019 in “Figshare” Redheaded people have higher levels of vitamin D precursor, suggesting their hair color may be an adaptation to low sunlight areas.
13 citations
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January 1993 in “Archives of dermatological research” Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.
14 citations
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December 2021 in “International journal of molecular sciences” Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
25 citations
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August 2015 in “Molecules” Mimosine dipeptides are promising for treating hyperpigmentation and inflammation.
7 citations
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May 2022 in “Frontiers in Medicine” Combining camouflage with psychotherapy improves quality of life for vitiligo patients.
12 citations
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September 2022 in “Foods” Some nutraceuticals may help in COVID-19 prevention and treatment, but more research is needed.
1 citations
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December 2021 in “Animals” Low zinc and selenium levels in sheep are linked to hair loss and thyroid problems.
1 citations
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January 2016 in “Revista Brasileira de Higiene e Sanidade Animal” Combining lab tests with clinical observations is crucial for diagnosing hormonal skin issues in dogs.
September 2023 in “International Journal of Trichology” Oral Vitamin D can improve hair density and reduce hair loss in Telogen Effluvium patients.
7 citations
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August 2023 in “Skin Research and Technology” Scalp conditions change with age, affecting hair health.
5 citations
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March 2022 in “Clinical Cosmetic and Investigational Dermatology” The model accurately predicts skin conditions in Korean women using genetic information, aiding personalized skincare.
280 citations
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May 2005 in “Andrology” Testosterone treatment for older men can have short-term benefits, but long-term risks are unclear, requiring careful evaluation and monitoring.
102 citations
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July 2020 in “International journal of molecular sciences” Hormones like testosterone and estrogen significantly affect hair growth and structure.
February 2024 in “Animals” Giving selenium yeast to pregnant goats leads to better hair growth and cashmere quality in their babies.
January 2023 in “Journal of Ravishankar University” Hair loss can be caused by stress, aging, and harmful substances that create an imbalance in the body's natural processes.
March 2021 in “World rabbit science” Adding 0.2% taurine to Angora rabbits' diet improves wool production and overall health.
45 citations
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January 2021 in “Stem Cell Research & Therapy” The combination of stem cell medium and hydrogel effectively reduces and improves hypertrophic scars.
19 citations
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August 2018 in “Journal of the American Academy of Dermatology” Both lasers are equally effective and safe for treating freckles.
17 citations
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September 2024 in “Journal of Ginseng Research” Ginseng may improve skin health and anti-aging, but how it works is still unclear.
14 citations
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September 2017 in “Hereditas” Genes influence horse coat color and may help understand human skin conditions.
9 citations
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September 2022 in “Pharmaceutics” Porcine placenta extract may improve hair growth and skin health.
3 citations
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December 2024 in “International Journal of Dermatology” Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
September 2025 in “Stem Cell Research & Therapy” EVs and CMs may safely improve skin lightening and rejuvenation, but more research is needed.
November 2024 in “Journal of Cosmetic Dermatology” The plant extracts may help treat hair loss by promoting hair growth and reducing DHT levels.
April 2024 in “Journal of translational medicine” Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.
November 2023 in “ACS Omega” New liposome treatment successfully delivers CRISPR to deactivate a key enzyme in androgen-related disorders.
6 citations
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October 2022 in “Frontiers in Physiology” Calcium channels are vital for normal skin function and their dysfunction can lead to skin issues.
1 citations
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January 2023 in “Dermatologic Therapy” Macrofocused ultrasound is a safe and effective treatment for reducing enlarged facial pores.
January 2026 in “Pharmaceutics” Nanotechnology in skincare improves ingredient stability, skin penetration, and controlled release for better cosmetic solutions.