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GlossaryEpidermal Stem Cells (Skin Precursor Cells)

specialized cells in the skin that regenerate and repair tissue

Epidermal Stem Cells, also known as Skin Stem Cells, are specialized cells found in the outermost layer of the skin, the epidermis. These cells have the unique ability to self-renew and differentiate into various cell types that make up the epidermis, playing a crucial role in skin regeneration, wound healing, and maintaining the skin's barrier function.

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community New and Interesting HairLoss Studies/Papers/Reviews

in Treatment 42 upvotes 4 years ago

Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

community Age-linked hair loss caused by disappearing collagen, researchers say

57 upvotes 5 years ago

Age-linked hair loss is linked to disappearing collagen. Treatments discussed include minoxidil, finasteride, RU58841, tretinoin, microneedling, and collagen supplements.

community What happened to that guy who’s been drinking topical minoxidil?!

in Chat 217 upvotes 1 month ago

A user tried various hair growth treatments, including drinking topical minoxidil, using oral minoxidil and finasteride, and applying GHK-Cu, growth hormone peptides, and liposomal sulforaphane. They experienced thicker hair, while others discussed the risks and benefits of these methods.

community The theory that explains everything - First Evidence of Hair regrow attributed to upregulating 3aHSD

in Treatment 173 upvotes 3 years ago

Hair regrowth treatment involving 3aHSD enzyme shows 6% improvement in 18 weeks. Sulforaphane, L-Menthol, and Dexpanthenol are potential ingredients for new hair loss solution.

community 57% increased chance of pattern hair loss independently associated with the consumption of sugary beverages in men (p<0.001) Pt 2

in Research/Science 479 upvotes 4 months ago

Sugary beverages increase the risk of pattern hair loss in men by 57%. Treatments discussed include Minoxidil, finasteride, and RU58841.

community Fats on your Head to Stop Hair Loss?

in Research/Science 142 upvotes 10 months ago

The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

community Physician here AMA – 30M oral Fin 1-1.25 mg daily

in Update 47 upvotes 2 years ago

Hair loss treatments, specifically the use of finasteride, microneedling and potentially oral minoxidil. People discussed their experiences with finasteride, its effects on sexual behaviors, as well as potential solutions such as tadalafil or using other growth factor signal peptides for hope in curing male pattern baldness.

community From month 1 to month 2. Min,fin,RU,micro needling, and keto.

in Progress Pictures 146 upvotes 2 years ago

User experienced hair regrowth using Min, Fin, RU, micro needling, and keto. Others encouraged consistency and shared excitement for future progress.

community DHT levels after 4 weeks of Fina and 8 weeks of Fina + 4 weeks of Duta

in Update 35 upvotes 5 years ago

The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.

community here is why isotretinoin might cause hair loss and maybe why dupa happens.

in Research/Science 7 upvotes 1 year ago

Isotretinoin may cause hair loss by increasing DHT through a precursor androgen, DHEAS. Treatments like topical antiandrogens (RU58841, pyrilutamide) and drugs increasing PPAR-y expression (pioglitazone) might prevent this hair loss.

community Fluridil downregulates androgen receptor expression?

in Research/Science 1 upvotes 11 months ago

Fluridil may decrease the number of androgen receptors in hair follicles by up to 95%. This suggests a different action mechanism from other non-steroidal antiandrogens like RU58841, indicating they might be used together.

community What do you do about hairloss where scalp feels tight? Losing Hope

in Chat 4 upvotes 5 months ago

A 24-year-old male has been using 0.5mg finasteride, 5% minoxidil twice daily, iron and zinc supplements, derma rolling weekly, and Nizoral weekly for hair loss. Despite these treatments, he experiences tight, painful scalp areas with no progress and some hair loss.

community I think I’ve finally found the reason for my hair loss

in Chat 98 upvotes 2 weeks ago

The user experienced hair loss since 2019 and tried finasteride, dutasteride, RU58841, and ketoconazole shampoo without success. A scalp biopsy showed scarring and inflammation from folliculitis, indicating chronic inflammation was affecting treatment effectiveness.

community Is pyrilutamide safe to use or still unknown?

in Research/Science 12 upvotes 1 year ago

The conversation is about the safety and effects of using pyrilutamide for hair loss. One person reported severe negative effects, another experienced minor side effects without much benefit for hair, and a third found the anecdote helpful in making a decision.

community ~1 year using rosemary shampoo (trigger warning)

in Progress Pictures 158 upvotes 8 months ago

A user reported hair thickening and a stronger crown after using rosemary shampoo for about a year, with progress pictures as evidence. Some commenters discussed the effectiveness of natural treatments versus pharmaceutical options like Minoxidil and Finasteride.

community Is this broscience? From More Plates, More Dates

in Research/Science 21 upvotes 9 months ago

The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

community Bryan Johnson just dropped his anti hair loss formula

in Treatment 339 upvotes 10 months ago

Bryan Johnson shared his hair loss treatment, which mainly relies on minoxidil and finasteride. Some users are skeptical of his results, while others appreciate his efforts in anti-aging and hair loss research.

community Average tressless user after taking oral minoxidil

in Satire 1439 upvotes 1 year ago

The conversation is about hair loss and the use of minoxidil (Minoxidil) and finasteride (Fin) as treatments. The conclusion is that some users have seen success in maintaining their hair with minoxidil, but there are varying opinions on the effectiveness of the treatments.

community Kintor’s KX-826 Pyrilutamide!!

in Research/Science 151 upvotes 3 years ago

KX-826 hair loss treatment completed trials with mild side effects. GT20029 may be ultimate cure, destroying androgen receptors causing baldness.

community Lost 65% of hair last 3 years. No regrowth. Also have Seborrheic Dermatitis flare ups. Diagnosed by derm as "alopecia". Started taking 2 supplements I researched and 0 flare up for over 2 months. New hair growing. Scalp healthy. Everything else has stayed the same! Overjoyed is an understatement!!

in Treatment 18 upvotes 1 year ago

After suffering from hair loss and Seborrheic Dermatitis for three years with no improvement from various treatments, the individual found success with COQ10 and PQQ supplements, which led to new hair growth and a healthy scalp without flare-ups. They also plan to start additional supplements recommended by a dermatologist.

community Why is there no feedback on pge2/setipiprant?

in Question 6 upvotes 8 years ago

The conversation questions the lack of feedback on the effectiveness of PGE2 and setipiprant for hair loss, despite their availability. The user is puzzled by the absence of reviews or results, whether positive or negative.

community Takes time my friends, years in fact

in Satire 53 upvotes 1 year ago

The conversation discusses long-term hair loss treatment, with one person seeing hair darkening after 3 years using Minoxidil, Finasteride, and Dutasteride, and others sharing their shorter-term experiences with similar treatments. They emphasize that hair regrowth takes time and to not expect quick results.

community Is it me or are people losing their hair very young now?

in Finasteride/Dutasteride 143 upvotes 4 years ago

People notice more young individuals experiencing hair loss and discuss possible reasons, such as diet, hormones, and stress. Some treatments mentioned include finasteride, dutasteride, and minoxidil.

community Dutasteride SAVES your hair follicles: MAJOR BS on people who say it destroyed their hair permanently.

in Finasteride/Dutasteride 160 upvotes 1 year ago

The conversation discusses the effectiveness of hair loss treatments, specifically finasteride and dutasteride. The conclusion is that dutasteride significantly reduces DHT levels and may be more effective than finasteride for long-term hair retention, with some users reporting personal experiences and side effects.

community Skin, Hair, and Nails by Pharmekal withdrawn from the market

in Product 1 upvotes 1 year ago

Skin, Hair, and Nails by Pharmekal was withdrawn from the market. Users discuss alternative supplements and treatments like Minoxidil, finasteride, and RU58841.

community My skin is always dry and flakes like chalk (25)

in Transgender 6 upvotes 8 months ago

The user underwent a biopsy two years ago and was diagnosed with keratosis pilaris, leading to hair issues. They tried treatments including Minoxidil, betamethasone, lymecycline, topical Accutane, and dutasteride, as well as diet changes, without improvement in hair thickness or skin dryness.

community Personal Anecdote: Be careful with oral min, it can have a bad impact on your skin

in Minoxidil 4 upvotes 10 months ago

Oral minoxidil can cause skin issues like redness and bumps. The user saw no hair improvement with oral minoxidil but noticed increased facial hair.

community Androgenetic alopecia is a skin disease: DHT-mediated skin disorders

in Research/Science 65 upvotes 1 year ago

Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.

community Anybody else notice improved skin/collagen on Dutasteride

in Finasteride/Dutasteride 6 upvotes 1 year ago

User switched from finasteride to combination dutasteride and finasteride for hair density improvement. They noticed less hair shedding and more youthful skin, with a reply suggesting less DHT could increase elastin in skin.

community Oral minoxidil can causes age skin?

in Minoxidil 8 upvotes 2 years ago

Oral minoxidil may cause skin aging, such as dark circles. To counteract aging, use tretinoin at night and broad-spectrum sunscreen during the day.