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GlossaryBody Surface Area

measurement of the total surface area of the human body

Body Surface Area (BSA) is a measurement used to estimate the total surface area of the human body. It is often used in medical contexts to calculate drug dosages, assess metabolic rates, and evaluate the severity of burns. BSA is typically calculated using formulas that take into account a person's weight and height, such as the Mosteller formula.

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community Scientists have found that a naturally occurring sugar in humans and animals could be used as a topical treatment for male pattern baldness | In the study, mice received 2dDR-SA gel for 21 days, resulting in greater number of blood vessels and an increase in hair follicle length and denseness

in Research/Science 636 upvotes 5 months ago

Scientists discovered a sugar gel, 2dDR-SA, that increased hair growth in mice. Users discussed its potential, comparing it to other treatments like Minoxidil and finasteride.

community The theory that explains everything. Please help me make this big!

in Research/Science 2447 upvotes 3 years ago

The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.

community how much hair can you transplant into your scalp

in Chat 7 upvotes 4 weeks ago

A 20-year-old experiencing hair loss since age 16 is using finasteride and minoxidil and is considering future hair transplants. Discussions include the potential for multiple transplants, the use of body hair for coverage, and the importance of treatments like dutasteride and scalp micropigmentation for maintaining hair density.

community Hair progress over 7 years (Oral fin 1mg + oral min 2.5mg + topical min 5% + micro-needling)

in Progress Pictures 194 upvotes 8 months ago

The user shared a 7-year hair progress journey, starting with occasional minoxidil use and later including a finasteride prescription, online prescriptions, and microneedling. Significant hair growth was achieved, but side effects led to a reduction in medication dosage.

community Almost 8 months. 40 years old. Owe it all to this sub.

in Progress Pictures 815 upvotes 1 year ago

A 40-year-old man successfully regrew his hair in 8 months using 0.5mg Dutasteride, 2.5 oral minoxidil, minoxidil foam twice a day, derma rolling/stamping twice a week, and retinol serum. The community praised his progress, asked about his routine, and shared their own experiences.

community Take A Vitamin D Blood Test!!!

in Treatment 48 upvotes 2 years ago

Low Vitamin D can cause hair shedding, and taking 5000 IU of Vitamin D daily reduced shedding significantly. Vitamin D deficiency is common and correcting it can benefit overall health.

community Guys stay consistent with your routine!

in Progress Pictures 601 upvotes 9 months ago

A user shared progress pictures showing hair growth after 5.5 and 8 weeks of using Minoxidil twice daily, oral Finasteride once daily, Vitamin C once daily, derma stamping twice weekly, and Nizoral shampoo three times per week. Some replies express skepticism, while others share their own experiences and advise moderation in treatment.

community 3 months of only minox + dermarolling, really happy with the results so far

in Progress Pictures 700 upvotes 2 years ago

User experienced hair regrowth with minoxidil and dermarolling for 3 months. Routine includes applying 1ml minoxidil nightly and dermarolling with 0.5mm needles twice a week.

community So we have 20k dollars human like machines available but no new effective treatment for hairloss since finasteride :)

in Chat 237 upvotes 2 months ago

There have been no new effective hair loss treatments since finasteride, despite technological advancements. Current treatments include finasteride, minoxidil, and RU58841, with ongoing challenges and potential future solutions in research.

community 11 months on fin + min. Thoughts?

in Progress Pictures 917 upvotes 4 months 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.

community 2 years of fin, 1.5 years of minoxidil, calling it quits. Thank you.

in Shaved/buzzed 567 upvotes 1 year ago

This user has been struggling with hair loss for the past two years and attempted to treat it using finasteride and minoxidil. Despite their efforts, they have not seen any improvement in their condition, so they have decided to shave or buzz their head instead. Others gave advice on other treatments that could be tried if desired.

community Reaction to High Dose Minoxidil After Year of Use

in Minoxidil 8 upvotes 5 years ago

A male with early-stage hair loss experienced severe side effects, including sexual dysfunction from finasteride and increased heart rate and fatigue from high-dose minoxidil, leading to discontinuation of both treatments. He is now relying on DHT-blocking shampoos and awaiting new treatments.

community So does oral minoxidil age your skin or not

in Minoxidil 41 upvotes 9 months ago

Oral minoxidil may cause dry skin and dark eye bags but doesn't significantly age the skin. Topical minoxidil is toxic to cats, and some users prefer finasteride.

community 11 months Fin and 4 months microneedling

in Progress Pictures 73 upvotes 1 year ago

The user reported positive hair regrowth after 11 months on finasteride and 4 months of microneedling. Opinions in the conversation vary, with some endorsing microneedling as effective and others emphasizing finasteride as essential, while acknowledging that treatments may not work for everyone.

community A Nuanced Look at Microdosing Topical Finasteride

in Finasteride/Dutasteride 86 upvotes 1 year ago

The conversation discusses using a low dose of topical finasteride to achieve hair benefits with minimal systemic exposure. Users share experiences and opinions on dosing, systemic buildup, and side effects of both topical and oral finasteride.

community Pyrilutamide almost for 9 months

in Progress Pictures 62 upvotes 1 year ago

The user has been using pyrilutamide, topical finasteride, and 15% minoxidil for hair growth for almost 4 years. Despite mixed responses from others, the user reports seeing progress, especially with the addition of pyrilutamide, and plans to continue the regimen.

community I started rapidly diffuse thinning at 22. I'm 42 now and have as much hair as I did at 16. AMA

in Treatment 443 upvotes 4 years ago

Hair loss treatments like finasteride, minoxidil, ketoconazole, PRP, and microneedling helped maintain hair for 20 years. Research and try evidence-based treatments for best results.

community Comprehensive Microneedling Guide

in Microneedling 290 upvotes 2 years ago

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

community My microneedling journey (no min, fin, etc)

in Microneedling 208 upvotes 2 months ago

The user experienced positive hair growth results using microneedling with rosemary and mint oil, without Minoxidil, Finasteride, or RU58841. They switched from a dermaroller to a microneedling pen and targeted different scalp areas weekly.

community Minoxidil seems logistically impossible and impractical to use

in Minoxidil 136 upvotes 1 year ago

The post discusses concerns about the practicality of using Minoxidil foam for hair loss, including the frequency of application, preparation, coverage area, and drying time. Responses suggest that missing a dose isn't detrimental, it can be applied once a day, it works on all hair areas, and it doesn't need to be perfectly dry before application.

community 6 Months in on topical fin/min

in Progress Pictures 50 upvotes 1 year ago

A user reports positive results after 6 months using a topical finasteride/minoxidil spray and a hair and nail health vitamin for hair loss. They were initially skeptical but now are satisfied with their hair appearing to age gracefully.

community Dermaroller vs dermastamp vs dermapen

in Microneedling 5 upvotes 1 month ago

Microneedling is debated for hair loss treatment, with some users finding it beneficial for minoxidil absorption and others skeptical of its effectiveness. Alternatives like finasteride and minoxidil are recommended, while tools like dermarollers, dermapens, and dermastamps are discussed for their pros and cons.

community 5 Month Finasteride Update & Caboki Hair Fiber Review

in Finasteride 12 upvotes 5 years ago

Hair loss discussion includes treatments like hinoki tree oil and procyanidin b2. Experiences and effectiveness of these treatments are shared.

community The Worst Hair Loss Condition You (MAY) have: LPP

in Research/Science 43 upvotes 3 months ago

Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

community Do you ever use your Dr pen for your face after microneedling your scalp ?

in Microneedling 11 upvotes 6 months ago

The conversation discusses using a microneedling device on the face after using it on the scalp, with suggestions to use a depth of 0.2mm for facial treatments. Caution and proper sterilization are advised due to the sensitivity of facial skin.

community Justin Bieber hair loss new photos update

in Chat 591 upvotes 7 months ago

The conversation suggests Justin Bieber has had a hair transplant, with many users agreeing on the change in his hairline and discussing the commonality of hair loss and transplants among men, including celebrities. Some speculate he might also be using hair loss medications like minoxidil and finasteride.

community If half life of fin is 6-8 hours in the blood but 5-6 days in tissue (scalp) why don't people apply topical every 3-4 days to minimize systemic?

in Treatment 28 upvotes 1 year ago

The discussion revolves around the frequency of applying topical finasteride for hair loss treatment. The main question is whether applying it every 4-5 days could still be effective, given that its half-life in the scalp tissue is 5-6 days.

community how does my progress look 18M 3 months on fin 1mg daily

in Progress Pictures 277 upvotes 1 year ago

An 18-year-old male's successful hair regrowth after three months of using finasteride 1mg daily. He reported no side effects and other users expressed admiration and curiosity about his results.

community Scalp tension and thickness of the galea aponeurotica, inflammation and potential treatment pathways

in Research/Science 2 years ago

Scalp tension potentially affecting hair loss, and potential treatments for male pattern baldness such as Minoxidil, Finasteride and RU58841. Evidence from a study was discussed which suggests that the cause of MPB lies within the follicle itself and is not dependent on its surrounding environment.

community First patient dosed with Pyrilutamide (Kintor) Phase III

in Research/Science 200 upvotes 2 years ago

First patient dosed with Pyrilutamide (Kintor) Phase III for hair loss treatment. Pyrilutamide differs from approved treatments as it competes with DHT to bind hair follicles, potentially reducing side effects.