October 1890 in “Science” Pilocarpin can cause hair regrowth and color change in some cases but not in others, and it may have side effects in animals.
April 2023 in “Journal of Investigative Dermatology” New method measures skin cell turnover quickly and effectively, showing turnover slows with age and responds more to treatments in older skin.
3D culture better preserves sweat gland cell identity than 2D culture.
18 citations
,
June 2008 in “Archives of Dermatology” Men typically shed about 10 hairs in 60 seconds, and this amount doesn't increase with age.
21 citations
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April 2014 in “PLoS ONE” A rare gene variant causes hair and nail issues in a family.
1 citations
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February 1988 in “The BMJ” The document explains different hair and scalp conditions, including common hair loss after pregnancy or illness, drug-induced hair loss, hereditary excessive hair growth, patterned baldness, autoimmune hair loss, and permanent loss due to skin disease, with generally limited treatment options.
January 2024 in “Deleted Journal” Essential oils may help hair health but lack strong scientific proof and can cause allergic reactions.
August 2021 in “Journal of emerging technologies and innovative research” PRP combined with Ayurvedic medicine may effectively treat hair loss.
The interdisciplinary approach improved the quality of life for a Parkinson's patient and eased staff workload.
August 2003 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” The document recommends the reviewed medical books for professionals in cosmetic surgery, dermatology, and genetics.
December 2025 in “Therapeutic Drug Monitoring” Pulverization extracts more cortisol from hair, but any method works due to individual differences.
26 citations
,
March 1986 in “Clinical and Experimental Dermatology” Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
9 citations
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January 1989 in “Sen'i Gakkaishi” Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.
1 citations
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September 2024 in “International Journal of Cosmetic Science” Bleaching hair increases pore size and changes pore structure.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found a new way to isolate sweat glands from the scalp for study and culture.
October 2020 in “Misr journal of agricultural engineering” Drying pomegranate peel is profitable and useful for various industries.
2 citations
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June 1987 in “British Journal of Dermatology” Warming hands improves blood flow in people with systemic sclerosis.
Exercising women with irregular periods have lower thyroid hormone levels and less body fat.
Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
36 citations
,
February 2004 in “International Journal of Dermatology” Different sports can cause specific skin conditions that need proper diagnosis and treatment.
13 citations
,
January 2025 in “Lab on a Chip” Capillary microfluidic wearables are promising for non-invasive health monitoring through sweat and saliva.
3 citations
,
April 2016 in “Clinical and Experimental Obstetrics & Gynecology” Young female athletes should be informed about health risks like menstrual issues and bone problems from excessive sports.
October 2012 in “Advanced Materials Research” Higher temperatures improve rabbit hair strength up to 50°C, but moisture weakens it.
17 citations
,
August 1971 in “Journal of Investigative Dermatology” 97 citations
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January 2005 in “Wear” Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
49 citations
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April 2016 in “International journal of molecular sciences” Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
April 2003 in “Journal of Cutaneous Medicine and Surgery” Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
April 2018 in “Journal of Investigative Dermatology” STIM1 is essential for sweat secretion.
November 2025 in “Scientific Reports” Blinking at least 20 times per minute helps maintain eye moisture and reduce dry eye symptoms.
51 citations
,
May 1996 in “American journal of physiology. Regulatory, integrative and comparative physiology/American journal of physiology. Regulatory, integrative, and comparative physiology” Gray seals use more energy and have higher hormone levels during their annual fur-shedding period.