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GlossaryGray Hair (Non-pigmented hair)

reduced melanin production in hair follicles causes color loss

Gray hair, also known as canities, occurs when the pigment-producing cells in hair follicles, called melanocytes, decrease their production of melanin. This reduction in melanin leads to hair strands losing their color and appearing gray or white. The process is often associated with aging but can also be influenced by genetic factors, stress, and certain medical conditions.

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research Laser Hair Reduction And Removal

14 citations , May 2011 in “Facial Plastic Surgery Clinics of North America”

Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.

research Hair Repigmentation in Microcystic Adnexal Carcinoma

2 citations , March 2023 in “JAAD case reports”

Hair repigmentation can indicate malignancy and should be investigated.

research Solitary Papule with Central Crater in a Young Man: Dermoscopy Picks the Clue

1 citations , January 2022 in “Clinical dermatology review”

A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.

research Trichoscopy Patterns in Alopecia Areata: A Systematic Review and Meta-Analysis

2 citations , June 2023 in “Skin Research and Technology”

Yellow dots and short vellus hairs are the most common signs of Alopecia Areata (AA), and trichoscopy can help diagnose AA and track treatment progress.

research Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients

32 citations , January 2014 in “Dermatology Research and Practice”

Trichoscopy can effectively tell apart tinea capitis and alopecia areata in children by looking for specific hair shapes.

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community Regrowth or nah? 8 months fin 0.5mg

in Is this regrowth? 45 upvotes 1 year ago

A user has been taking 0.5mg oral Finasteride daily for 8 months and is unsure if fine, soft, colorless hairs are regrowth. Other users suggest trying oral Minoxidil for faster results and mention their own experiences with oral treatments.

community Minoxidil topical 5%+ Finasteride 1mg daily+ derma roller + Biotin daily 3 months result

in Is this regrowth? 114 upvotes 1 year ago

User reports significant hair growth after 3 months using topical minoxidil 5%, oral finasteride 1mg, a derma roller, and biotin tablets. Other users encourage continuation due to impressive results.

community Hair Remedies that Don't Work for Anybody Seeking Hair Regrowth

in Treatment 6 upvotes 5 years ago

Hair loss treatments discussed include minoxidil, finasteride, and RU58841. Salon products and supplements generally don't work for hair regrowth unless there's a severe nutritional deficiency, while hormonal treatments like estrogen and spironolactone can be effective.

community 11 months on fin + min. Thoughts?

in Progress Pictures 918 upvotes 1 year ago

A user shared progress pictures after 11 months on finasteride and minoxidil, with intermittent microneedling. The community responded positively, noting significant hair regrowth and encouraging continued treatment.