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research Role of Lipids in Water Permeation of Different Curl Pattern Hair Types

September 2025 in “Cosmetics”

In this study, researchers found that the lipid composition in hair significantly affects water diffusion and may explain differences in dyeing and cosmetic treatment responses between Asian and European hair, with CP2 fibers having more lipids than CP3 fibers.

research Perceptions of coastal dwellers about the effects of extreme temperature and saline water on human health: evidence from Bangladesh

August 2025 in “Frontiers in Public Health”

This study in Ramgati, Bangladesh, found that coastal residents perceive extreme temperatures and high water salinity from climate change as causing various health issues, including heat-related illnesses and maternal health problems, with older individuals and those perceiving a higher risk more affected.

research Transdermal permeation of tetracaine hydrochloride by lecithin microemulsion: In vivo

61 citations , March 2006 in “Colloids and surfaces. B, Biointerfaces”

In this study, lecithin/n-propanol/isopropyl myristate/water/tetracaine hydrochloride microemulsion was found to be a safe carrier for transdermal drug delivery in animal models, with analgesic effects on Wistar rats.

research Mechanism of transdermal permeation promotion of lipophilic drugs by ethosomes

105 citations , April 2017 in “International Journal of Nanomedicine”

In this study, ethosomes were found to improve the skin penetration of a model lipophilic drug more effectively than liposomes or hydroethanolic solutions, suggesting a unique mechanism involving the breakdown of vesicles in the skin.

research Hair removal and bioavailability of chemicals: Effect of physicochemical properties of drugs and surfactants on skin permeation ex vivo

10 citations , June 2019 in “International Journal of Pharmaceutics”

Hair removal methods damage the skin barrier and affect substance penetration.

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community Oral Min Aging reversible?……..

11 months ago

Oral minoxidil may cause temporary facial puffiness, leading to a perception of accelerated aging, but it doesn't cause actual aging. Concerns about hair loss and treatments like minoxidil and finasteride are discussed, with suggestions to use tretinoin and sunscreen to mitigate potential side effects.

community When you start balding you notice how unnatural this phenomenon is

532 upvotes 1 year ago

Hair loss is a common issue, with treatments like finasteride and minoxidil used but not as permanent cures. Frustration exists over societal perceptions and the lack of a definitive solution.

community Apart from Finasteride, Minoxidil, and Microneedling what are you doing to reverse balding?

216 upvotes 1 year ago

Various treatments for hair loss include minoxidil injections, finasteride, dutasteride, microneedling, Nizoral shampoo, and supplements like vitamin D and biotin. Additional methods mentioned are red light therapy, scalp massages, lifestyle changes, and hair transplants.

community M24 2 years difference between pics

in Progress Pictures 109 upvotes 8 months ago

A 24-year-old started using finasteride for hair loss after hesitating due to potential side effects, and is considering a hair transplant. Other users shared their experiences with finasteride, minoxidil, and rosemary oil, discussing effectiveness and side effects.

community Hair line Mount Rushmore. Bastards lol.

in Chat 851 upvotes 9 months ago

Hairlines and hair loss treatments like finasteride and hair transplants. Celebrities' hairlines are discussed, noting genetics and interventions.

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learn Overview

learn Rice Water

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Experts

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