research Prenatal Exposure to Delta-9-Tetrahydrocannabinol Alters the Expression of miR-122-5p and Its Target IGF1R in the Adult Rat Ovary
Prenatal THC exposure may harm ovarian health and fertility.
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5 / 1000+ resultsresearch Mechanism of Cannabinoid Incorporation in Hair
Cannabinoids like THC and THCA get into hair through skin oils, not hair color.
research Disappearance of Tramadol and THC-COOH in Hair After Discontinuation of Abuse: Two Different Profiles
Tramadol and THC-COOH can be detected in hair for several months after stopping use.
research Scientific Evidence for the Cosmetic Skin and Hair Benefits of Hemp-Derived Cannabinoids: A Review
Hemp-derived cannabinoids can benefit skin and hair without causing a high.
research A Summary of Pre-Clinical and Clinical Evidence for Cannabinoid Hair Follicle Effects
Certain cannabinoids may help increase hair growth and could be useful for treating hair loss.
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5 / 53 resultscommunity Hair Regrowth with Novel Hemp Extract - anyone seen this??
A user discusses a novel hemp extract for hair regrowth, which showed superior results to finasteride and minoxidil. The formula includes CBD, CBDV, THCV, delta 9 THC, cannabigerol, and cannabinol, combined with menthol, peppermint oil, ethanol, Emu oil, HFA 134A propellant, and dimethicone.
community Weed/THC effects on hair growth/hair loss, and vitality of organ-culture human follicle studies (research review)
Cannabis and THC may have mixed effects on hair, with some studies suggesting potential negative impacts on hair growth in isolated hair follicles, but these results are hard to apply to living humans. Treatments like minoxidil and finasteride are commonly used for hair loss, and the effects of cannabis might be neutral or vary based on individual factors.
community Marijuana and hair loss?
The conversation discusses the potential impact of marijuana on hair loss, with some users suggesting it may worsen hair loss due to hormonal changes, while others believe it might alter perception rather than cause actual thinning. The original poster uses Propecia (finasteride) and Rogaine (minoxidil) for treatment and is considering quitting marijuana to see if it affects hair health.
community Has anyone had positive experiences with Dutasteride?
Dutasteride is generally considered more effective than finasteride for hair regrowth and thickening, despite some negative anecdotal reports. Users report thicker hair and better skin with dutasteride, and some believe negative reviews are due to advanced alopecia or impatience with the shedding process.
community Progressi in 9 mesi, da luglio 2025 a marzo 2026
The user shared their 9-month hair regrowth progress using topical Minoxidil 5%, finasteride 0.05%, retinoic acid 0.01%, dermastamping, ketoconazole shampoo, and supplements like biotin. They experienced some hair density improvement but minimal change in the hairline, with initial side effects from finasteride that resolved after dosage adjustment.