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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 Preparation, Characterization, and In Vitro Evaluation of Cream & Gel Formulations Containing Lidocaine and Tetracaine

October 2018 in “Annals of Reviews & Research”

This open-access journal publishes innovative research articles across various fields but reports no new clinical results in this summary.

research Hair follicle targeting with curcumin nanocrystals: Influence of the formulation properties on the penetration efficacy

60 citations , October 2020 in “Journal of Controlled Release”

This study found that curcumin nanocrystals efficiently penetrated hair follicles down to the lower infundibulum in an ex-vivo pig ear model, regardless of the gel vehicle used, though passive dermal penetration varied with the vehicle’s skin hydrating properties.

research High Performance Conditioning Shampoo with Hyaluronic Acid and Sustainable Surfactants

10 citations , August 2021 in “Cosmetics”

This study identified an optimal sulfate-free and silicone-free conditioning shampoo formulation using 1% hyaluronic acid at 800 kDa, 10% acidic sophorolipid, and 1% sodium chloride, which maintains essential conditioning and cleansing properties without compromising on performance.

research Biomechanics of hair fibre growth: A multi-scale modeling approach

6 citations , January 2021 in “Journal of the mechanics and physics of solids/Journal of the Mechanics and Physics of Solids”

This study's simulations suggest that biomechanical factors, like follicle geometry and tissue stiffness, are likely significant in hair fiber protrusion, providing a framework for future experimental validation.

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Community Join

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community Finasteride - impact on Neurosteroids, which yes, \are important and not a garbage hormone

in Research/Science 163 upvotes 1 year ago

Finasteride may affect neurosteroids, impacting mood and sexual function, with varied user experiences. Some report side effects like depression and sexual dysfunction, while others find it effective for hair retention or prefer alternatives like Dutasteride or topical treatments.

community When is the cure gonna drop , how much more time

in Research/Science 112 upvotes 7 months ago

There is no imminent cure for hair loss, but treatments like Minoxidil, Finasteride, and new drugs such as KX-826, GT-20029, and PP405 are being explored. Current solutions focus on slowing hair loss and stimulating growth, with hopes for better options in the future.

community If PP405 works it will be fkn impossible to buy it.

103 upvotes 10 months ago

PP405 is a potential hair loss treatment that may activate dormant hair follicles, but there are concerns about its effectiveness, cost, and side effects. Users discuss treatments like minoxidil, finasteride, and RU58841, expressing skepticism about PP405's long-term success and accessibility.

community Possible Finasteride ban happening soon

in Finasteride/Dutasteride 165 upvotes 1 year ago

Concerns about a potential finasteride ban in the EU, possibly affecting the US, are discussed. Users doubt a ban, citing its widespread use and suggest alternatives like minoxidil and dutasteride.

community Has anybody heard of this new cure?

2735 upvotes 8 months ago

A new hair loss treatment shows promise in mice but is unproven in humans. Effective treatments include finasteride and minoxidil.

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Learn

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learn shea butter

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Clinics

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Hair Systems
New Horizon Behavioral & Wellness CenterUpper Marlboro, MD · US

Experts

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Hair Loss Specialist
Kate Shears
Portsmouth, England, United Kingdom

Kate Shears