Search

for
Search:

Research

5 / 1000+ results

Hormonal Activity in Commonly Used Black Hair Care Products: Evaluating Hormone Disruption as a Plausible Contribution to Health Disparities

research Hormonal activity in commonly used Black hair care products: evaluating hormone disruption as a plausible contribution to health disparities

25 citations , May 2021 in “Journal of exposure science & environmental epidemiology/Journal of exposure science and environmental epidemiology”

This study found that hair products commonly used by Black women exhibited hormonal activity, which could impact health outcomes and contribute to health disparities.

Apocrine Sweat Gland Obstruction by Antiperspirants Allowing Transdermal Absorption of Cutaneous Generated Hormones and Pheromones as a Link to the Observed Incidence Rates of Breast and Prostate Cancer in the 20th Century

research Apocrine sweat gland obstruction by antiperspirants allowing transdermal absorption of cutaneous generated hormones and pheromones as a link to the observed incidence rates of breast and prostate cancer in the 20th century

18 citations , March 2009 in “Medical Hypotheses”

This review discusses the potential link between long-term transdermal exposure to sex hormones from antiperspirants and increased breast and prostate cancer rates, calling for further research to confirm this theory.

research Frontal fibrosing alopecia: Iatrogenic endocrine disruption

May 2015 in “Journal of the American Academy of Dermatology”

Certain drugs and supplements may contribute to hair loss in the frontal hairline in older women.

research The profile of steroid hormones in human fetal and adult ovaries

11 citations , May 2024 in “Reproductive Biology and Endocrinology”

In this study, researchers found that human ovaries at different life stages biosynthesize both canonical and non-canonical steroid hormones, with fetal ovaries showing higher enzyme activity related to estradiol and testosterone conversion compared to adult tissues.

research Early-onset androgenetic alopecia and endocrine disruptors

January 2011 in “Journal of biological research”

This review discusses potential links between early-onset androgenetic alopecia and exposure to endocrine disruptors in adolescents, but reports no clinical results; the authors suggest further investigation.

View more "hormone disruption" in research →

Community Join

5 / 1000+ results

community Circadian rhythm disruption and its potential impact on hair growth cycles

in Technology 7 upvotes 4 months ago

Poor sleep quality may affect hair growth cycles by disrupting the body's natural clock and stress hormones. The focus should be on improving sleep to support overall health, including hair growth, rather than relying solely on treatments like Minoxidil, finasteride, or RU58841.

community Another theory for hair loss: Parasites in gut.

in Research/Science 9 months ago

Parasites in the gut may contribute to hair loss by depleting essential nutrients and disrupting hormone balance. An imbalance of hormones, not just DHT, could be a factor in androgenic alopecia.

community Mallia Aesthetics achieves key regulatory steps for novel sCD83-derived ingredient for hair growth

24 upvotes 1 year ago

Mallia Aesthetics has developed MAL-838, a hormone-free product derived from sCD83, which stimulates hair growth without disrupting the skin microbiome. sCD83 promotes hair growth by activating hair follicles and preventing cell death, offering a localized treatment without systemic side effects.

community PP405: The Ultimate Hair Loss Drug for Complete Hair Growth

211 upvotes 1 year ago

PP405 is a new hair loss treatment in phase 2 trials that may promote hair growth by increasing lactate production and activating hair follicle stem cells. It could potentially replace hormone-disrupting treatments like Minoxidil and finasteride.

community Should I start Fin with these blood tests?

18 upvotes 3 years ago

A 25-year-old male with normal hormone levels is considering starting finasteride and minoxidil for hair loss but is concerned about high estradiol levels and potential side effects. Responses vary, with some suggesting blood tests before starting treatment and others emphasizing individual tolerance and the importance of consulting a doctor.

View more "hormone disruption" in community →

Learn

5 / 801 results

learn Stem Cell Factor

learn Centella

Sensitive to hormones? A centella scalp mask may help ease hidden inflamm Centella asiatica has anti-inflammatory and wound-healing effects in animal and cell studies, but no published research has tested a centella scalp mask on the human scalp, in hormonal contexts or otherwise, and no community reports were found of one being used this way.

learn Estradiol

Why is Estradiol used to treat hair loss in women and transgender people undergoing hormone therapy? Estradiol helps treat hair loss by balancing hormones and supporting hair follicle health.
Is applying Estradiol directly to the scalp effective for hormone-related hair thinning? Applying Estradiol directly to the scalp may help with hormone-related hair thinning.

learn procapil

Want to stop hormonal hair loss without touching your hormone levels? Procapil could block the enzyme doing the damage. Procapil's supplier describes it as inhibiting 5-alpha reductase at the scalp without changing hormone levels, but the published support is cell and animal work plus one small human study of a caffeine-plus-Procapil formula. It is a cosmetic ingredient, not an approved hair-loss treatment, and no trial has compared it with finasteride or minoxidil.

learn Clascoterone

Can I use clascoterone if I'm undergoing gender-affirming hormone therapy? No published clinical trial has tested clascoterone in people on gender-affirming hormone therapy, so its safety in that group is unknown. The FDA label reports low systemic exposure and no described effect on blood testosterone, but it also records HPA-axis suppression and raised potassium in a small minority of subjects.

View more "hormone disruption" in learn →

Clinics

6 / 71 results

All 71 clinic results →

Experts

— no results

Try a deeper search in experts →