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GlossaryScanning Electron Microscopy

uses electrons to create detailed surface images of samples

Scanning Electron Microscopy (SEM) is a powerful imaging technique that uses a focused beam of electrons to create highly detailed, three-dimensional images of a sample's surface. Unlike traditional light microscopes, SEM can achieve much higher magnifications and resolutions, making it invaluable for examining the fine details of biological specimens, materials, and nanostructures.

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research Scanning Electrochemical Microscopy of Iontophoretic Transport in Hairless Mouse Skin: Analysis of the Relative Contributions of Diffusion, Migration, and Electroosmosis to Transport in Hair Follicles

50 citations, December 2000 in “Journal of Pharmaceutical Sciences”

Hair follicles significantly enhance electroosmotic transport during iontophoresis.

research Formation and Characterization of Hollow Microtubes by Thermal Treatment of Human Hair

2 citations, March 2018 in “ACS Sustainable Chemistry & Engineering”

Heating human hair creates hollow microtubes with smooth surfaces.

research Modulation of Electroosmotic Flow Through Skin: Effect of Polyamidoamine Dendrimers

2 citations, January 2018 in “Biomolecules & therapeutics”

Polyamidoamine dendrimers can change the strength and direction of electroosmotic flow through the skin, affecting drug delivery.

research Electroosmotic Pore Transport in Human Skin

47 citations, January 2003 in “Pharmaceutical Research”

Interactions Between Damaged Hair Keratin and Juglone as a Possible Restoring Agent: A Vibrational and Scanning Electron Microscopy Study

research Interactions Between Damaged Hair Keratin and Juglone as a Possible Restoring Agent: A Vibrational and Scanning Electron Microscopy Study

January 2024 in “Molecules (Basel. Online)”

Juglone from walnut extracts may help repair damaged hair.

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community All US hair loss suffers. Do yourself a favor and get a Costco membership.

in Finasteride/Dutasteride 864 upvotes 1 month ago

Costco offers affordable prices for hair loss treatments like finasteride, dutasteride, and minoxidil. Users discuss prescription options and compare prices with services like Mark Cuban's Cost Plus Drugs and Amazon's RxPass.

community Red light therapy - research says they work, reviews say they don't - Turns out commercial device are severely under-powered, so could this actually work?

in Technology 74 upvotes 1 year ago

The conversation discusses the effectiveness of commercial Low-Level Laser Therapy (LLLT) devices for hair growth, suggesting they are underpowered compared to the ideal energy output shown in medical research. A user plans to build a custom helmet that meets the required specifications for effective treatment.

community New Hair Loss Treatment from Kintor Just Hit the Market: KX-826!

in Product 38 upvotes 4 months ago

Kintor Pharmaceutical's new hair loss treatment, KX-826, is entering the market. Users are eager to see its effectiveness before celebrating.

community Verteporfin and Microneedling

in Treatments 5 months ago

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

community Finasteride is Good for Heart Health!

in Research/Science 119 upvotes 9 months ago

Finasteride, a hair loss and prostate drug, may also benefit heart health. Some users discuss the potential negative effects of DHT on the heart and the balance between hair loss treatments and heart health.

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