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research Use of Clean versus Sterile Gloves—A Microbiological Study in 10 FUE Procedures

January 2019 in “Hair transplant forum international”

In this study, using sterile gloves during hair restoration surgery did not reduce scalp contamination compared to clean gloves due to the natural microbiome of the scalp.

research Formulation and evaluation of licorice shampoo in comparison with commercial shampoo

24 citations , January 2018 in “Journal of Pharmacy And Bioallied Sciences”

This study found that a licorice-based herbal shampoo offered excellent cleansing ability and user satisfaction without microbial contamination, suggesting potential benefits for hair and scalp issues, but further studies are needed.

research Review on Herbal Hair Serum

October 2025 in “Research Journal of Topical and Cosmetic Sciences”

This study evaluated a herbal scalp serum containing Phyllanthus Emblica, hibiscus, Vitamin E, aloe Vera, and citrus oil, finding it stable and possessing good antibacterial activity.

research W6: Novelties in hair analysis and interpretation issues

June 2014 in “Toxicologie analytique et clinique/Annales de toxicologie analytique”

This review discusses the increasing importance of hair analysis in forensic toxicology and highlights the complexities in interpreting results due to external contamination and regional collection differences, but reports no new findings.

research A Pubic Hair Is 172 Times More Pubic Than a Scalp Hair

July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)”

This study found that a proteomics-based approach can effectively distinguish between scalp and pubic hair by identifying unique protein signatures, providing a more quantitative and objective method for tracing hair contamination sources in GMP manufacturing and forensic investigations.

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community Going to inject NAD+ and GHL-Cu into Scalp for a few months

in Chat 1 upvotes 1 year ago

The conversation discusses a user's plan to inject NAD+ and GHK-Cu into their scalp to improve hair health, with concerns raised about the risks of infection and necrosis. Alternatives like finasteride, dutasteride, microneedling, oral minoxidil, and scalp massages are suggested.

community Has anyone actually bought raw Clascoterone (CB-03-01) from Made-In-China? The prices are tempting, but am I crazy for considering this?

5 upvotes 5 months ago

The conversation discusses the potential risks and considerations of purchasing raw Clascoterone powder from Made-In-China to create a DIY topical solution for hair loss. Concerns include fake products, low purity, and contamination, with a request for experiences and advice on reliable suppliers.

community Concerns regarding topical fin application

74 upvotes 2 months ago

Topical finasteride, specifically Fynzur spray, is used for diffuse thinning in long hair, but many find the cone applicator ineffective and suggest applying directly to the scalp. Some users recommend oral finasteride for more even results, while others combine it with minoxidil for better effectiveness.

community Will Pp405 be the Ozempic of bald Guys

in Research/Science 101 upvotes 7 months ago

PP405 is being discussed as a potential hair loss treatment, possibly more effective than minoxidil. There are concerns about its effectiveness and product contamination, but some users report early signs of hair regrowth.

community Topical Dutasteride 0.025% 2ml once a week

10 upvotes 2 years ago

A user discusses using topical dutasteride 0.025% once a week for hair maintenance, alongside fortified minoxidil, RU58841, and Reviv Hair Serum. They seek feedback on the effectiveness of this regimen.

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