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research Effect of Waste Human Hair Fibers on Shear Behavior of Sand in Dry and Saturated Conditions

9 citations , July 2018 in “Journal of Testing and Evaluation”

This study found that human hair fibers significantly improve the shear behavior of dry sand, but under saturated conditions, the reinforcement sustains shear strength similar to unreinforced sand.

research Fundamental studies on the interaction between moisture and textiles. Part X. Moisture sorption properties of wool and hair fibers.

9 citations , January 1989 in “Sen'i Gakkaishi”

This study found that moisture sorption properties of wool and hair fibers from various animals were similar, despite different structural features, with sorbed water being more ordered than liquid water.

research Diffusion behavior of poly(ethylene imine) into keratin fibers using microspectrophotometry

5 citations , April 2005 in “Journal of applied polymer science”

This study demonstrated that urea significantly accelerates the diffusion of poly(ethylene imine) into bleached human hair by increasing the diffusion coefficient twofold.

research Effect of equilibrium pH on the structure and properties of bleach‐damaged human hair fibers

10 citations , September 2020 in “Biopolymers”

This study found that bleached hair showed optimal protein structural integrity and tensile strength at pH 5, with significant changes in cross-linking, water content, and diameter at more alkaline or acidic levels.

research The Application of Radiochemical Techniques to the Study of the Interaction of Hair Fibers with Aqueous Solutions

14 citations , September 1954 in “Textile Research Journal”

This study found that hair absorbs significant amounts of NaBr from solution, with absorption increasing linearly with solution concentration and additional effects noted with acidic or basic solutions.

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community 5 Months Progress Update — Before vs. After (Oral Fin + Oral Min stack, 35M)

23 upvotes 1 month ago

A user shared their 5-month progress using oral finasteride, oral minoxidil, microneedling, and supplements for hair loss, noting improved hair density and no significant side effects. Feedback highlighted the importance of consistent photo conditions to accurately assess progress.

community Will Progress Continue? Fin 1mg Daily 6 Months

in Is this regrowth? 11 upvotes 1 year ago

The user has been using Finasteride 1mg daily for over 6 months, experiencing decreased shedding and denser hair, and is considering adding Minoxidil to their regimen. They also addressed a past vitamin D deficiency with supplements and are hopeful for continued hair regrowth.

community Officially 1 Year on Dutasteride and Minoxidil, is this as good as it gets??

in Chat 41 upvotes 1 year ago

The user has been using Dutasteride and topical Minoxidil for hair loss, considering switching to oral Minoxidil and increasing Dutasteride dosage. They are seeking advice on whether to change their current regimen or continue, with some users suggesting oral Minoxidil and others cautioning about potential side effects.

community Would you choose a hair system over going bald?

in Chat 412 upvotes 5 months ago

Some prefer hair systems for better appearance and confidence, while others find them costly and inauthentic. Alternatives like minoxidil, finasteride, and hair transplants are also considered.

community Neck tension, and hair loss, I am 100 percent sure that there is a connection

in Treatment 19 upvotes 2 years ago

The user believes neck tension and poor posture contribute to hair loss, noticing improvements with yoga and muscle relaxation. Replies suggest androgenic alopecia as the cause and recommend exercises.

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