can cbd be detected in a hair follicle test
By Tamim Hamid

Can CBD Be Detected in a Hair Follicle Test?

Almost never. Standard hair panels hunt for THC and its metabolite, THC-COOH, not cannabidiol. The Society of Hair Testing does publish a CBD threshold of 50 pg/mg, so a lab...

do eunuchs go bald
By Tamim Hamid

Eunuchs Don’t Go Bald? The Ancient Clue That Un...

Eunuchs can lose hair. What they appeared strongly protected from, especially when testicular androgen production was absent before puberty, was classic male pattern hair loss. That peculiar observation helped reveal...

nitric oxide effect for hair
By Tamim Hamid

Nitric Oxide Effect for Hair: Is It the Key to ...

Nitric oxide plays a real role in human cell signaling, including the biology of hair follicles. It is also discussed in Laser Phototherapy because light may interact with mitochondria, ATP...

top 10 most interesting facts about hair
By Tamim Hamid

Top 10 Most Interesting Facts about Hair

Hair is “interesting” because it’s a living system hiding under your skin that runs on a clock: follicles cycle through growth, regression, rest, and shedding for years, and most of...

how vitamin A affects your hair
By Tamim Hamid

Vitamin A and Hair Loss: How Vitamin A Affects ...

Hair loss. Even just the phrase can trigger that quiet wave of worry we all pretend not to feel. And it’s no wonder—few things unsettle our sense of self as...

explanation of pili multigemini
By Tamim Hamid

Pili Multigemini Explained: Multiple Hairs Grow...

Ever leaned close to the mirror and spotted what looks like two hairs sprouting from the same pore? Maybe you plucked it once—out of sheer curiosity—and wondered if your follicles...

causes, signs, and control measures of wellbutrin hair loss
By Tamim Hamid

Wellbutrin Hair Loss: Causes, Signs, and Contro...

Hair loss is unnerving. Full stop. Especially when it creeps in quietly—weeks after starting a medication that’s supposed to help you feel better. If you’re taking Wellbutrin (or its generic,...

10 common medications that cause hair loss
By Tamim Hamid

10 Common Medications That Cause Hair Loss

It always seems to start the same way—just a little extra hair on the pillow, maybe more in the shower drain than usual. At first, you brush it off (literally...