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3 / 3 resultslearn Tretinoin
the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil
learn GHK-Cu
a copper peptide showing promise in both regrowth and reversing gray hair
Research
5 / 1000+ resultsresearch Hair transparency decoding in Asia: From stylists’ perception to in vitro measurement
Higher hair luminosity and shine mean higher perceived transparency.
![Comparison on Quality Performance of Human Hair Types with Herbal Oils (Grape Seed/Safflower Seed/Rosehip) by Analysis Techniques](/images/research/d7ec81c6-a6af-4bb7-9a82-5dd35399b89a/small/27022.jpg)
research Comparison on Quality Performance of Human Hair Types with Herbal Oils (Grape Seed/Safflower Seed/Rosehip) by Analysis Techniques
Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.
research Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye
Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
![Structural analysis of human hair fibers under the ultra‐high voltage electron microscope](/images/research/11da9b21-dc04-4596-ba81-e2d1593e54de/small/26525.jpg)
research Structural analysis of human hair fibers under the ultra‐high voltage electron microscope
Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.
![Tensile properties of twisted hair fibers](/images/research/bf2c7788-09c9-4132-84d7-64b7837d72f7/small/26526.jpg)
research Tensile properties of twisted hair fibers
Twisting hair weakens it, but strength can be recovered at low twist levels.
Community Join
5 / 379 resultscommunity Bryan Johnson just dropped his anti hair loss formula
Bryan Johnson shared his hair loss treatment, which mainly relies on minoxidil and finasteride. Some users are skeptical of his results, while others appreciate his efforts in anti-aging and hair loss research.
community New Dutasteride Long Term Study (5 years) it works.
The conversation discusses a five-year study on dutasteride, a medication for male hair loss. The study found that 89.9% of patients saw improvement or prevention of hair loss progression, with varying success rates based on different balding patterns. Side effects were mostly sexual and decreased over time. Dutasteride was concluded to be a long-term, safe, and effective treatment for male hair loss.
community ~5 months topical minoxidil + oral finasteride results (swipe images). Slacked with minoxidil this past month, trying to wean off anyways. My last update because I’m hopping off fin and switching to RU in a few weeks (nothing to do with fin efficacy, just experimenting).
The user experienced significant hair thickening after using topical minoxidil and oral finasteride for about 5 months and is considering switching from finasteride to RU58841. Other users encourage the original poster to continue the current treatment due to the positive results.
community Starting Pyrilutamide tomorrow. Will keep everyone updated
The user healthydudenextdoor starting a new topical anti-androgen hair loss treatment, Pyrilutamide, and discussing their current regimen of finasteride and minoxidil.
community DIY treatment… Shedding completely stopped after 1.5 yrs
Vitamin C mixed with shampoo stopped shedding and promoted hair regrowth after 1.5 years. Both the person and their wife experienced significant hair loss reduction with this method.