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5 / 12 resultslearn HMI-115
much-hyped research compound targeting prolactin receptor in scalp
learn GHK-Cu
a copper peptide showing promise in both regrowth and reversing gray hair
learn Caffeine
the stimulant you know and love can be used topically to stimulate hair
learn Minoxidil
An essential vasodilator with some anti-androgenic effects, has excellent safety record
Research
5 / 1000+ resultsresearch The Cell Biology of Human Hair Follicle Pigmentation
We need more research on human hair follicle pigmentation, not just mouse models.

research Effects of the Selective TrkA Agonist Gambogic Amide on Pigmentation and Growth of Human Hair Follicles In Vitro
Gambogic Amide helps maintain hair color and promotes hair growth.

research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Hair Follicle Pigmentation: Mechanisms and Factors Influencing Melanin Production
Hair color is determined by melanin produced and transferred in hair follicles.

research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
Community Join
5 / 236 resultscommunity How all hormones affect our hair follicles. Not just DHT. Take a look at this paper. Prolactin, melatonin, cortisol, progesterone, testosterone and more
The conversation discusses various factors affecting hair loss, not just DHT, and mentions treatments like Minoxidil, finasteride, and melatonin. Some users report personal experiences with these treatments and hormone tests, while others speculate on the role of hormones like prolactin and cortisol in hair loss.
community Minoxidil Skin Delivery from Nanoemulsion Formulations Containing Eucalyptol or Oleic Acid: Enhanced Diffusivity and Follicular Targeting
Minoxidil can be effectively delivered through nanoemulsions containing eucalyptol or oleic acid, enhancing its diffusivity and targeting hair follicles. This contradicts the advice against mixing minoxidil with oils in topical formulations.
community New hack? Tretinoin enhances minoxidil response in androgenetic alopecia patients by upregulating follicular sulfotransferase enzymes
The conversation discusses how Tretinoin may improve the effectiveness of Minoxidil for treating hair loss by increasing the activity of certain enzymes in hair follicles. One user comments that this information is not new.
community The Korean began to suspect something. But they understood the mechanism to some extent. ( Cold shock therapy promotes hair growth in association with upregulation of cold-inducible RNA-binding protein and vascular endothelial growth factor)
Cold shock therapy may promote hair growth by stimulating follicular muscles and affecting stem cells. The exact mechanisms and full range of elements involved are not yet fully understood.
community Progress with 6 Years fin and a FUT (2017 vs 2023)
The post discusses a user's six-year progress with finasteride and a Follicular Unit Transplant (FUT) for hair loss. The user shared before and after photos in reverse order, leading to confusion, but overall, the community responded positively to the user's hair regrowth.