15 citations
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August 2020 in “Analytical chemistry”
This study observed that lipids in human hair accumulate in specific areas and do not significantly impact water permeability, highlighting the utility of AFMIR for studying complex biomaterials.
This study found that the PQ-70 shampoo formulation demonstrated the highest Hair Humidity Resistance Factor, indicating superior anti-frizz performance compared to other tested shampoos.
87 citations
,
March 2007 in “Biological Chemistry”
In this study, targeted deletion of the stearoyl-CoA desaturase 1 gene in mice disrupted the epidermal lipid barrier, leading to increased water loss, impaired thermoregulation, and metabolic issues.
A medical student experienced hair loss slowing with Finasteride but developed severe, treatment-resistant insomnia. They tried various medications with little effect, suspecting Post-Finasteride Syndrome, and others suggested the insomnia might be linked to Finasteride's impact on neurosteroids.
Filtered shower heads may improve scalp and hair health but do not affect male pattern baldness (MPB). Genetics and factors like DHT and scalp tension are more significant in hair loss.
The conversation discusses hair loss treatments, focusing on insulin resistance, microneedling with topical melatonin, and stress reduction. Users express skepticism about the advice, preferring proven treatments like minoxidil and finasteride, while some mention alternative methods like dermal incisions and verteporfin for reducing fibrosis.
Excessive sugar consumption may contribute to male pattern hair loss by increasing androgen sensitivity and insulin resistance, but genetics play a significant role. Treatments like minoxidil and finasteride are suggested for managing hair loss, while reducing sugar intake and maintaining a healthy lifestyle may help mitigate its progression.
Dutasteride and finasteride can cause changes in physical appearance, like more feminine features and increased water retention. Users report side effects such as reduced libido, weight gain, and improved skin clarity, while some notice no significant changes.