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research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing

6 citations , May 2020 in “Molecules/Molecules online/Molecules annual”

Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.

research Isolation of Intermediate Filament Assemblies from Human Hair Follicles

28 citations , October 1985 in “The Journal of Cell Biology”

Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.

research Effect of Disulfide Bonds in Human Hair Fibers on the Melting Behavior of Their Crystalline Structure

1 citations , January 2009 in “Journal of S C C J”

Changing disulfide bonds in human hair affects its melting behavior and thermal stability.

research Study of the Keratinization Process in Human Hair Follicle by X-Ray Microdiffraction

28 citations , July 2000 in “PubMed”

Hair structure forms the same way inside and outside the body.

research Evolution of Trichocyte Keratins

18 citations , January 2018 in “Advances in experimental medicine and biology”

Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.

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community New baby hairs are popping out. Question though: what are these black dots on hairline? Clogged pores?

in Finasteride/Dutasteride 39 upvotes 7 months ago

The user is experiencing new hair growth after using oral dutasteride, topical minoxidil, and microneedling, but is concerned about black dots on the hairline, which might be clogged pores or dormant follicles. The user previously used a topical minoxidil/finasteride spray and had good results, despite a shedding phase after switching treatments.

community Not all generic medications are made equal. Some work great, some weaker, and some are dangerous. What Pharmaceutical makes your current/past generic Finasteride?

in Finasteride/Dutasteride 7 upvotes 5 years ago

The conversation discusses the variability in effectiveness and safety of generic finasteride from different manufacturers, with some generics potentially containing impurities. Users shared their experiences with various brands, questioning if different brands affect hair loss treatment outcomes.

community Nov 2023 to today. 1mg finasteride daily since Feb 2024. Considering moving to Dutasteride based on the anecdotes I see on this sub and would like input.

in Progress Pictures 255 upvotes 1 year ago

A 30-year-old is using 1mg finasteride daily and 5% minoxidil inconsistently for hair regrowth, noticing recent progress and considering switching to dutasteride. Users advise continuing the current regimen for at least two years before considering dutasteride, as finasteride and minoxidil are showing positive results.

community Common hair-loss drug consistently associated with higher rates of psychiatric harm

in Research/Science 183 upvotes 5 months ago

Finasteride and dutasteride can cause psychiatric side effects like depression and suicidal thoughts in some users, especially those with a history of mental health issues. While some users experience positive hair growth results, others face severe psychological effects, raising concerns about their safety and the need for careful monitoring.

community Alguien más le pasa esto por el minoxidil?

in Minoxidil 1 upvotes 6 months ago

A 20-year-old male experienced mental fog after resuming topical minoxidil for hair loss, questioning if it's due to interactions with antidepressants. Suggestions included trying a lower concentration of minoxidil or alternatives like copper peptides.