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research Analysis of keratin films as screening tools for predicting the efficacy of potential hair dyes

7 citations , June 2019 in “Coloration Technology”

This research found that translucent keratin films absorbed more dye than opaque films, suggesting they may serve as better screening substrates for evaluating hair dye effectiveness.

research The O'Connor Tweezer Dexterity Test as a Screening Tool for Hiring Surgical Hair Restoration Assistants

7 citations , December 1995 in “The American Journal of Cosmetic Surgery”

This study suggests that the O'Connor Tweezer Dexterity Test is a valuable tool for screening surgical assistants in hair transplantation for their ability to accurately and quickly place hair-grafts.

research Fully automated chip-based nanoelectrospray ionization-mass spectrometry as an effective tool for rapid and high-throughput screening of 5α-reductase inhibitors

7 citations , February 2020 in “Analytical and Bioanalytical Chemistry”

research P22-023-23 Pilot Study Protocol on Application of Non-Invasive Vitamin D Hair Test and Screening E-Tool for Indigenous Populations in the Great Northern Plains

July 2023 in “Current Developments in Nutrition”

research The emotional impact of alopecia and role of psychological interventions in supporting patients with hair loss

August 2025 in “Clinical and Experimental Dermatology”

This study found that patients with various hair disorders experience high emotional distress, and significant psychological issues appear unrelated to disease severity in alopecia areata and female pattern hair loss. Formal psychological therapies improved the wellbeing of alopecia patients, as reported in this research.

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community Does creatine cause hair loss? A 12-week randomized controlled trial - PubMed

24 upvotes 1 year ago

Creatine does not directly cause hair loss, but it may increase DHT levels, which can affect hair. Some users report hair shedding with creatine, while others experience no hair loss.

community 1year progress, just need honest response from you

in Is this regrowth? 57 upvotes 4 months ago

The user is considering changing their hair loss treatment from topical minoxidil and oral finasteride to oral minoxidil and oral dutasteride, with suggestions to add microneedling and possibly red light therapy. They are also exploring the addition of a caffeine and adenosine mix to their regimen.

community Haircafe slams pp405 presentation. Are results really that bad?

64 upvotes 5 months ago

PP405 shows promise in activating dormant hair follicles and increasing hair counts but lacks detailed efficacy data compared to minoxidil and finasteride. Opinions are mixed, with some optimism and skepticism about its effectiveness.

community People who don’t microneedle, why?

146 upvotes 11 months ago

Microneedling is often combined with minoxidil for hair growth, but concerns about scalp damage, pain, and effectiveness deter some users. Alternatives like finasteride, dutasteride, tretinoin, and laser treatments are preferred by others.

community How is this even possible that there is no cure till now

in Technology 155 upvotes 5 months ago

There is no permanent cure for hair loss; treatments like finasteride, minoxidil, and hair transplants require ongoing use and are not universally effective. Genetic complexity and financial incentives for ongoing treatments hinder the development of a definitive cure.

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