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technique to create small wounds in skin to activate collagen production and hair growth
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5 / 1000+ resultsresearch Different Localizations of Drugs Simultaneously Administered in a Strand of Hair by Micro-Segmental Analysis
Drugs localize differently in hair strands based on their properties.
research Micro-Segmental Analysis of the Entry Pathway and Distribution of Zolpidem in Hair From Different Scalp Regions After a Single Dose
Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Development of an Improved Method to Estimate the Days of Continuous Drug Ingestion Based on Micro-Segmental Hair Analysis
Researchers improved a method to more accurately estimate when and how long a drug was taken using hair analysis.
research Improved Forensic Hair Evidence for Drugs of Abuse by Mass Spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
Community Join
5 / 1000+ resultscommunity When someone posts a scalp tension theory
Hair loss theories discussed include poor blood flow, scalp tension, inflammation, and DHT. Treatments mentioned are massaging scalp, minoxidil, finasteride, and RU58841.
community 2 years progress (28M). Finally posting my results
A 28-year-old shared his 2-year hair loss treatment progress using finasteride, minoxidil, dermarolling, and Revita shampoo. He saw significant improvement, especially with minoxidil and dermarolling, and stressed consistency.
community How can ru-58841 be effective if pyrilutamide failed phase 3 clinical trials?
The conversation discusses the effectiveness of RU58841 for hair loss compared to pyrilutamide, which failed to show significant hair regrowth in trials. Some users report personal side effects with RU58841 and question the criteria for success in hair loss treatments.
community Micro needling has made my hairline worse?
The user has been microneedling at 0.25mm once a week for 4 weeks and noticed further hairline recession. They are concerned about the impact of vitamin deficiencies, like biotin, on hair growth.
community Micro needling 25 days progress. I’ve been on fin and min for 6 months but micro needling has done SO much more to actually restore my hairline
A user shared a 25-day progress picture showing significant hairline restoration attributed to microneedling, in addition to using minoxidil and finasteride for 6 months. Other users discussed needle length, frequency, and whether the effects of microneedling are permanent.