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research Assessment of hair loss: clinical relevance of hair growth evaluation methods

41 citations , July 2002 in “Clinical and Experimental Dermatology”

This review evaluates hair growth measurement methods for human scalp hair, suggesting that combining highly resolutive analytical approaches with global calibrated methods is recommended for assessing hair changes in clinical settings.

research Feeding the skin: The emerging role of nutritional intervention in dermatological disorders

January 2026

Nutrition plays a key role in managing skin disorders, with specific dietary changes helping improve conditions like acne, dermatitis, psoriasis, alopecia, and skin cancer.

research The impact of the lack of certain vitamins and minerals intake rate of hair loss in pregnant and breastfeeding women

September 2006 in “Baghdad Science Journal”

This study examines hair loss rates during pregnancy and lactation, suggesting a connection between hair loss and unmet daily nutritional requirements.

research Clock genes, hair growth and aging

55 citations , March 2010 in “Aging”

This study found that circadian clock genes are involved in regulating the hair growth cycle, suggesting a connection between daily rhythms and the longer hair follicle cycling process.

research Glutamic acid promotes hair growth in mice

12 citations , July 2021 in “Scientific Reports”

This study found that exogenous glutamic acid can promote hair growth and keratinocyte proliferation, suggesting a novel signalling pathway in the skin.

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Community Join

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community Sugar and Hair loss connections

in Research/Science 41 upvotes 1 year ago

High sugar diets may worsen hair loss by increasing 5α-reductase activity and androgen levels, especially in women with PCOS. A low sugar diet might reduce scalp DHT levels, similar to finasteride, but genetics also significantly influence hair loss.

community Low iron and hair loss connection

17 upvotes 2 years ago

A 39-year-old woman noticed hair thinning and found she has an iron deficiency, which may be linked to hair loss. Suggestions included seeing a dermatologist, using spironolactone, and minoxidil.

community Creatine, my hair loss, and my DHT levels. An anecdote with lab values.

165 upvotes 1 year ago

Increased hair loss after starting a 10g daily creatine regimen, possibly linked to elevated DHT levels despite dutasteride use. Stopping creatine reduced shedding, but the exact cause is uncertain, with discussions on exercise and lifestyle impacts.

community Why don’t more people use hair fibers?

in Product 527 upvotes 11 months ago

Hair fibers can effectively cover thinning hair when used with minoxidil and hairspray but require daily application and can be inconvenient in certain conditions. Some users prefer treatments like finasteride, dutasteride, microneedling, or wigs due to the maintenance and limitations of hair fibers.

community Drop me your secrets that you think worked for you to regrow some hair that aren't minox/fin/dut

19 upvotes 1 month ago

To regrow hair, users suggest treatments like finasteride, dermastamping, vitamin D, iron, Nizoral shampoo, and a healthy lifestyle. Some also mention microneedling, posture correction, and quitting smoking as helpful.

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Learn

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learn Fluridil

Can daily Fluridil application stop hair follicle miniaturization? The single published fluridil trial (43 men; placebo-controlled for 3 months, then all on fluridil to 9 months) reported more hairs in the growth phase, but it never measured follicle diameter and has not been replicated — so whether daily use stops miniaturization is unproven, and community users describe stabilization rather than regrowth.

learn Baicapil

Could a daily serum with Baicapil help revive dormant hair follicles before it’s too late? There is no independent evidence that Baicapil revives dormant follicles; the only human data are the supplier's own unpublished test. A dermatologist can tell whether follicles are still active and which treatments have evidence.

learn Pumpkin seed oil

How much pumpkin seed oil should you take daily for hair growth benefits? There is no established dose. The one trial used 400 mg a day of a branded supplement for 24 weeks in men; it was small and funded by the supplier (Cho et al. 2014).

learn Hair Transplant

When can I return to normal activities after a hair transplant? Clinics usually say light daily activities are possible within a week; strenuous activity is often restricted for 2 to 6 weeks.
When can I return to work after a hair transplant? Clinics most often say desk work is possible within a few days to a week; physical jobs need longer.

learn Hair Multiplication

extract, clone, and reinsert your own hair cells

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Clinics

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Experts

1 / 17 results

SMP Specialist
Hairo Fallas
Newark, NJ, United States

Hairo Fallas