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December 2004 in “Differentiation” Tooth papilla cells can help regenerate hair follicles and grow hair.
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July 2001 in “Clinics in Dermatology” Cosmetics enhance beauty, fix defects, and intimidate enemies, with varying cultural standards and alternative methods.
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November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Quantifying hair shape is better than using racial categories for understanding hair characteristics.
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
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June 2014 in “PLOS ONE” Finasteride, a hair loss drug, may cause long-term sexual side effects due to changes in hormone receptor levels.
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August 2015 in “Anais Brasileiros de Dermatologia” Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
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