research Studies of Light Scattering from Ethnic Hair Fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
Search
forLearn
0 / 0 results — no results
Research
5 / 1000+ results 
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Hair fiber shape and curvature are not significantly linked when ancestry is considered.
Community Join
5 / 162 resultscommunity Quit vaping/smoking = 80% less loss
Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.
community PSA: Most men who stay on Fin will see the sexual side effects go away. Stop the fear mongering
Finasteride can cause sexual side effects in less than 2% of men, but these often disappear over time, even if the treatment continues. Some users report persistent side effects, while others experience no issues or only temporary ones.
community Comprehensive Microneedling Guide
Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.