January 2019 in “Columbia Academic Commons (Columbia University)” TRPV3 and TRPV6 channels change structure to regulate calcium and heat responses.
March 2012 in “Journal of Experimental Biology” Tarantulas don't produce silk from their feet.
2 citations
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January 2018 in “International Journal of Advanced Community Medicine” The cream effectively reduces hyperpigmentation and signs of aging without causing skin irritation.
8 citations
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November 2020 in “Skin Research and Technology” Enlarged facial pores are denser, more contrasted, and linked to changes in skin structure and hair follicles.
January 1996 in “대한피부과학회지” High Demodex mite density may be linked to sebaceous hyperplasia.
11 citations
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May 1998 in “Hair transplant forum international” The debate over density remains unresolved.
106 citations
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June 1990 in “Journal of Investigative Dermatology”
10 citations
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December 2015 in “International Journal of Molecular Sciences” PDCD4 is important for controlling skin cell growth and healing.
12 citations
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January 2018 in “Biomaterials Science” Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
January 2013 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
6 citations
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May 2019 in “Journal of pharmaceutical sciences” Diffusion in artificial sebum is mainly influenced by molecular size and is much faster than in skin lipids.
6 citations
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August 2013 in “Facial plastic surgery clinics of North America” Dense packing fits many hair grafts closely together for a natural look but isn't suitable for everyone.
July 2023 in “Research Square (Research Square)” Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
19 citations
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January 2008 in “Journal of Pharmacy and Pharmacology” Porcine hair follicles can effectively model human hair follicles for drug absorption.
6 citations
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January 2022 in “Database” The data set helps improve predictions of how substances are absorbed through pig skin.
13 citations
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March 2006 in “International Journal of Cosmetic Science” The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
19 citations
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January 2020 in “Journal of Biophotonics” A PEG-400/oleic acid mixture best improves drug delivery monitoring through hair follicles.
1 citations
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December 2022 in “Clinical, cosmetic and investigational dermatology” Arab hair is generally thicker but less dense compared to other ethnicities, affecting hair disorder diagnosis and treatment.
3 citations
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August 2023 in “Biophysical Journal” Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
28 citations
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June 2023 in “Small” VVF alone can't fully describe porosity in granular scaffolds.
April 2025 in “British Journal of Dermatology” Age, sex, BMI, menopause, and specific genes affect hair density in East Asians.
January 2025 in “SSRN Electronic Journal” January 2019 in “Durham e-Theses (Durham University)” Less stiff collagen promotes higher cell growth in hair follicles.
19 citations
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February 2013 in “The American Journal of Dermatopathology” Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
4 citations
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November 2011 in “Archives of Dermatology” The photographic method for measuring facial hair density is reliable and valid but needs further testing on different hair densities and skin colors.
1 citations
,
August 2024 in “Journal of Cutaneous and Aesthetic Surgery” Hair density decreases with age, especially in the 60s.
Human hair affects millimeter radiowaves due to its keratin content.
2 citations
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March 2009 in “Hair transplant forum international” Men generally have a certain thickness of hair at their hairline.
March 2017 in “Hair transplant forum international” Asian men have varying hair densities, important for hair transplant success.
32 citations
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September 1997 in “Dermatologic Surgery” Mini-micrografting in hair transplants can give similar density to older methods with fewer sessions.