4 citations
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August 2025 in “Journal of Cosmetic Dermatology” Hormone replacement therapy can improve menopausal skin quality, but it's not recommended just for skin due to limited evidence.
1 citations
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October 2025 in “Plastic & Reconstructive Surgery Global Open” The dermal filler is safe and effective for improving facial appearance.
1 citations
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September 2004 in “Experimental Dermatology” MC-1R is present in skin cells and may help reduce inflammation.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
1 citations
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September 2024 in “Journal of Clinical & Translational Endocrinology” PCOS women have more severe metabolic issues and higher androgen levels than hyperandrogenic women without PCOS.
January 2026 in “Neuroscience Applied” Hair cortisol levels decrease as children age, stabilizing around age 4.
August 2021 in “Institutional Repositories DataBase (IRDB)” Rubbing lotion or cream increases caffeine absorption through the skin but not rhododendrol.
46 citations
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April 1987 in “Brain Research” Hair-follicle nerves in cats' spinal cords can be inhibited by GABA-related connections.
5 citations
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May 2025 in “Chemical and Biological Technologies in Agriculture” Humic acids enhance plant growth by improving root development and photobiology.
1 citations
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September 2016 in “Brain Behavior and Immunity” Hair cortisol levels can indicate stress and are affected by washing frequency, not cosmetic treatments.
6 citations
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August 2022 in “Molecules” A hair test shows promise for early mood disorder diagnosis.
2 citations
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October 1999 in “Annals of the New York Academy of Sciences” Melatonin and cortisol affect mink winter hair growth, but β-endorphin levels do not.
20 citations
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August 2017 in “Drug testing and analysis” Drugs localize differently in hair strands based on their properties.
28 citations
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January 2017 in “EBioMedicine” Enhancing cannabinoid signaling may help treat skin inflammation.
76 citations
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March 2005 in “Journal of Molecular Medicine” Certain mice without specific receptors or mast cells don't lose hair from stress.
May 2026 in “Journal of Controlled Release” 12 citations
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August 2015 in “Experimental Dermatology” The mineralocorticoid receptor temporarily affects mouse skin development, but the glucocorticoid receptor has a more lasting impact.
1 citations
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April 2013 in “The FASEB Journal” 3α‐OH‐DHP is essential for reducing nerve activity related to blood pressure control during pregnancy.
67 citations
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July 2016 in “Reviews in Endocrine and Metabolic Disorders” Stress can worsen skin conditions by affecting hormone levels and immune response.
January 2026 in “Psychoneuroendocrinology” Lye relaxers don't significantly change hair cortisol levels.
January 2000 in “Zhongguo yixue wulixue zazhi” Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.
February 2025 in “Journal of Cosmetic Dermatology” Patch testing is crucial to reduce allergic reactions in hair loss treatments.
65 citations
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December 2010 in “Current Pharmaceutical Biotechnology” TRPV1 is involved in pain, various body functions, and diseases, but targeting it for treatment is challenging.
January 1990 in “Journal of dermatological treatment” Clinical features of hyperandrogenism do not predict the success of conventional acne treatment in women.
January 1994 in “Journal of the society of cosmetic chemists” January 2026 in “Regenerative Biomaterials” Advanced hydrogels can autonomously deliver drugs to treat radiation skin injuries, but challenges remain for clinical use.
May 2026 in “Preprints.org” Dark-coated cats are more stressed, and adoption reduces stress in cats.
10 citations
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December 2017 in “Chemosphere” Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
10 citations
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January 2019 in “Archives of Endocrinology and Metabolism” Testosterone therapy may slightly increase sexual desire in women with HSDD but lacks broad recommendation due to safety concerns and limited approval.
6 citations
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October 2016 in “Journal of Cellular Physiology” Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.