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research Sebum flow dynamics and antidandruff shampoos

2 citations , January 1997 in “Journal of the society of cosmetic chemists”

This study found that among 120 men, two antidandruff shampoos increased sebum excretion rate, while one shampoo decreased sebum output, highlighting distinct effects on the follicular reservoir.

research The Effect of Leonuri Herba alkaloids on Senile BPH (male and female hormone induced) model rats

4 citations , March 2017 in “Al-Mi’galaẗ al-sa'udiyaẗ lī-ulum al-ḥayaẗ”

In this study, Leonuri Herba alkaloids significantly reduced prostate hyperplasia indicators and improved urinary parameters in hormone-induced model rats.

research Deciphering the molecular mechanisms of stem cell dynamics in hair follicle regeneration

January 2024

This study reviews the regulatory mechanisms and molecular processes governing stem cell activity in hair follicles, highlighting their roles in hair regeneration and potential implications for treating hair and skin disorders.

research Mapping cell dynamics in human ex vivo hair follicles suggests pulling mechanism of hair growth

November 2025 in “Nature Communications”

This study used a 3D live imaging system to map cell dynamics in human hair follicles, revealing patterns of cell movement and division that help explain hair fiber extrusion during hair growth.

research Dynamic evaluation of pathological changes in a mouse acne model by optical imaging technology

2 citations , May 2023 in “Experimental dermatology”

In this study, researchers used advanced four-dimensional optical imaging techniques to observe changes in skin afflicted with acne, finding increased epidermal thickness, keratinized hair follicles, inflammation, and aggregated blood flow, helping to distinguish between inflammation and reparative phases of acne progression.

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community Hair loss research focused on chemistry for decades because we misunderstood the mechanics of growth.

51 upvotes 7 months ago

Hair growth relies on mechanical forces, not just chemicals, with tissue acting like a motor. Minoxidil and finasteride help, but maintaining tissue elasticity and addressing mechanical issues are essential.

community Interesting article links major MPB theories to western diet (and life-style)

in Research/Science 58 upvotes 1 year ago

Poor diet and lifestyle contribute to male pattern baldness. Treatments like Minoxidil, dietary changes, and lifestyle adjustments may help slow hair loss.

community 23M Couldn’t go bald for fear of my Girlfriend leaving me.

1096 upvotes 1 year ago

A 23-year-old man uses a topical spray with minoxidil, finasteride, and tretinoin for hair loss, experiencing improved hair growth but occasional heart palpitations. He worries his girlfriend might leave him if he goes bald, but commenters advise that if she would leave over hair loss, she isn't worth it.

community Dutasteride takes 1-3 months to work in the scalp. Not weeks. Be careful.

in Finasteride/Dutasteride 41 upvotes 2 years ago

Dutasteride takes 1-3 months to affect scalp DHT levels, not just a week. The prostate absorbs Dutasteride faster than the scalp due to different vascular networks and enzyme densities.

community Serum based on plant extracts boosts hair growth in weeks.

44 upvotes 11 months ago

A serum containing Centella asiatica extracellular vesicles, IGF-1, FGF-7, and caffeine significantly improved hair thickness, density, length, and reduced hair loss after 56 days. The conversation also discusses how treatments like finasteride, minoxidil, and ketoconazole address different aspects of hair loss by reducing DHT, improving blood flow, and lowering inflammation.

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