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research Nanocosmetics: performance enhancement and safety assurance
Nanotechnology improves cosmetics' effectiveness and safety.
research Follicular penetration of nano-sized particulate FA-PLGA and the dye RhBITC in dorsal dog and rat skin, and porcine ear skin as an in vitro model for the human integument
Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
research The impact of particle size of nanostructured lipid carriers on follicular drug delivery: A comprehensive analysis of mouse and human hair follicle penetration
400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
research The Effect of Particle Size on the Deposition of Solid Lipid Nanoparticles in Different Skin Layers: A Histological Study.
Smaller particles improve drug delivery through the skin.
research Overview of Nanocosmetics with Emphasis on those Incorporating Natural Extracts
Nanocosmetics with natural extracts offer benefits but need more research on safety and environmental impact.
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5 / 1000+ resultscommunity Fats on your Head to Stop Hair Loss?
The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.
community Peptides that Stop Hair Loss? | In-depth Literature Review Video
Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.
community 3 months of progress USING HIMS FIN/MIN SPRAY + Dermarolling everyday (more so pressing the dermaroller then rolling)
The post is about a user's progress in treating hair loss using HIMS FIN/MIN spray and dermarolling. One user suggests taking the 1mg finasteride pill instead of using the topical spray, while another warns against microneedling every day.
community Keratin microspheres - breakthrough
A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.
community How is it that golden era bodybuilders kept their hair while blasting gear while in the modern era most are bald? I’m convinced there’s something in our food and water causing MPB to speed up
The conversation is about the difference in hair loss between bodybuilders in the "Golden Era" and modern bodybuilders. Some users speculate that factors such as the types and doses of steroids used, genetics, diet, microplastics, and overall health may contribute to hair loss. Hair loss prevention medication and transplants are mentioned as potential treatments.