Smologies #40: HAIR with Valerie Horsley
Ologies with Alie Ward
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The Science of Hair Follicles
Exploring the intricate details of hair follicles, this chapter covers topics such as the hair regeneration cycle, hair color variations, stem cell extraction from follicles, melanin's role in coloration, genetic influences on red beards, gray hair mechanisms, stress effects on hair color, pigment absorption during growth, and the growth rates of hair and nails.
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