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GlossaryLED light (LED)

semiconductor device that converts electricity into visible light

An LED light, or light-emitting diode, is a type of lighting technology that uses a semiconductor to convert electricity into light. Unlike traditional incandescent bulbs, LEDs are highly energy-efficient, have a longer lifespan, and produce less heat. They are commonly used in various applications, from household lighting to medical treatments, including therapies for skin conditions and hair growth.

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community Red Light Therapy: Cheap Chinese LED caps are better than $3000 laser caps

in Research/Science 33 upvotes 3 weeks ago

Affordable 92-LED caps may be more effective for hair growth than expensive 270-laser caps due to higher power output and irradiance. The LED caps deliver more energy to the scalp, making them a cost-effective alternative for red light therapy.

community "When comparing 5% minoxidil with 0.60 mm or 1.20 mm needle lengths, Faghihi et al. found that 0.60 mm needle lengths led to significant hair count and diameter increases versus 5% minoxidil, whereas 1.20 mm needle lengths only saw hair count increases versus 5% minoxidil"

in Research/Science 60 upvotes 5 months ago

Microneedling with 0.6 mm needles combined with 5% minoxidil is more effective for hair count and thickness than minoxidil alone or with 1.2 mm needles. Biweekly microneedling at 0.6 mm depth is recommended for better results in treating androgenetic alopecia.

community A friend suggested I post here. I've been using tretinoin .05% for 3 months and I've had regrowth in my temples and hairline. Just tretinoin, no Minoxidil or fin/dut

in Is this regrowth? 1 upvotes 3 weeks ago

Tretinoin alone has led to hair regrowth in the temples and hairline. The user is considering oral minoxidil or dutasteride but prioritizes health first.

community Finasteride is ****ing magical

in Update 314 upvotes 1 month ago

Finasteride has led to significant hair regrowth for some users, with noticeable improvements in two months, but side effects like erectile dysfunction have caused some to stop using it. Some users combine finasteride with minoxidil and other supplements, despite concerns about side effects.

community My 6 month hair transformation 🙂

in Progress Pictures 12 upvotes 3 weeks ago

Using RU58841 twice daily for 6 months led to noticeable hair improvement. Consistency and finding a quality source are key.

community I married my high school crush because of balding

in Satire 1051 upvotes 7 months ago

A man shared how his baldness led to reconnecting with his high school crush, resulting in marriage. The conversation includes jokes and varied opinions on balding, with no specific treatments mentioned.

community Cyproterone Acetate. Hair has stopped falling out ever since starting it. Is this a good sign?

in Transgender 6 upvotes 3 years ago

Cyproterone Acetate stopped hair loss and led to regrowth on the temples for a transgender individual, which is considered a good sign. Unlike Minoxidil and Finasteride, which can cause initial shedding, Cyproterone did not cause shedding.

community My experience on the Peat diet

6 upvotes 10 years ago

Following a Ray Peat diet led to less hair fall, thicker hair, and new hair growth at bald spots. The diet included stopping Omega 3 supplements, eating liver, increasing fruit, sugar, and saturated fat intake, and occasionally consuming coffee, tea, raw carrots, and shellfish.

community Gyno & testoterone level

in Finasteride 282 upvotes 5 months ago

Switching from finasteride to dutasteride and back to finasteride led to gynecomastia and fatigue, likely due to hormonal imbalances. Suggested treatments include Tamoxifen, Raloxifene, or low-dose Anastrozole, with a recommendation to test testosterone and estradiol levels.

community 3α-Hydroxysteroid dehydrogenase community driven study, not anytime soon guys.

in Research/Science 105 upvotes 3 years ago

High cost of studying 3α-Hydroxysteroid dehydrogenase in hair loss led to suggestions of crowdfunding for research. Users discussed using Procyanidin B2/melatonin topical treatment and tracking funds with blockchain.

community New Verteporfin Trial To Start in LA- Dr. Behnam

in Research/Science 13 upvotes 6 months ago

A new trial for Verteporfin to treat hair loss will start in LA, led by Dr. Behnam. Users are hopeful it could be a breakthrough treatment.

community My hair journey from 2018-Today

in Progress Pictures 42 upvotes 8 months ago

The user shared their hair journey, expressing regret over inconsistent barber visits and haircuts that led to thinning. They are considering using a combination of Minoxidil and finasteride for treatment.

community Finasteride not working after 8 months, need advice please.

in Finasteride/Dutasteride 11 upvotes 2 years ago

Finasteride isn't working after 8 months, and stopping minoxidil led to no regrowth. Advice includes resuming minoxidil, correcting iron deficiency, and continuing finasteride.

community My baldness started to destroy my life.

in Chat 6 upvotes 2 years ago

Hair loss caused insecurity and affected social life for a 21-year-old. Failed hair transplant led to mental breakdown and struggle with studies.

community Should I just keep trusting my medicine?

in Treatment 6 upvotes 3 years ago

A user noticed hair thinning and was prescribed spironolactone, which led to increased hair loss. They were advised to switch to finasteride.

community An insane RU58841 success story

in Progress Pictures 77 upvotes 2 weeks ago

RU58841, oral and topical minoxidil, finasteride, and ketoconazole shampoo led to significant hair regrowth, though some suspect a hair transplant. Concerns about RU58841's side effects, like anxiety and heart issues, were discussed.

community 6 months progress after minoxidil/finasteride stopped working

in Progress Pictures 19 upvotes 1 month ago

A 24-year-old with male pattern baldness experienced side effects from oral finasteride and switched to a topical minoxidil/finasteride combination, later incorporating daily shampooing and scalp brushing to manage hair loss and dandruff. After initial shedding, the regimen led to reduced hair loss and new hair growth, with the user now using a densita mf combination (5% minoxidil/0.1% finasteride + redensyl) nightly.

community PSA: Caffeine and Hair Transplants

in Transplants 29 upvotes 3 months ago

A user shared their experience with a hair transplant, emphasizing the importance of avoiding caffeine 7 days before the procedure. Ignoring this advice led to reduced effectiveness of the numbing agent, causing significant discomfort during the transplant.

community The story of RU58841/PSK3841

in Research/Science 3 months ago

RU58841, an anti-androgenic compound, showed early promise for treating alopecia but faced challenges after its patent in 1997. Despite advancing to Phase II trials, safety concerns and financial struggles led Aventis to abandon its development. Proskelia, which later merged into ProStrakan, couldn't prioritize the drug, leading to its eventual stagnation and failure to reach the market.

community My detailed 5-month topical finasteride experience

in Finasteride/Dutasteride 6 upvotes 3 months ago

A user shared their 5-month experience using topical finasteride for hair loss, noting side effects like watery semen and puffy nipples, which led them to stop the treatment. They saw no significant hair improvement and have since switched to using minoxidil.

community Comparison of options: topical vs medication

in Female 1 upvotes 5 months ago

A user diagnosed with AGA is seeking advice on hair loss treatments, comparing topical Minoxidil, Spironolactone, and Finasteride to oral medications and natural methods like dermastamping, PRP, and LED light. They are concerned about side effects and effectiveness, especially given their existing fatigue.

community Finasteride 2.5 years results. Please be patient with hair medications and don't lose hope.

in Progress Pictures 263 upvotes 5 months ago

User shared 2.5-year progress using finasteride for hair loss, showing significant improvement and reduced hair shedding. Persistence with finasteride led to thicker hair and fewer hair fall issues.

community Oral Fin/Topical Min and derma rolling over a year progress. Feeling more confident (: 29m

in Progress Pictures 214 upvotes 6 months ago

The conversation is about a 29-year-old man's progress with hair loss treatment over a year using oral finasteride, topical minoxidil, and dermarolling, which has led to improved hair coverage and increased confidence. Users are encouraging and asking about the timeline of noticeable improvements.

community Kinda crazy you don’t realize how much minoxidil does for you until you stop and see the loss

in Minoxidil 89 upvotes 8 months ago

People shared experiences of hair loss after stopping minoxidil, despite also using finasteride. Some tried microneedling or hair transplants, but stopping minoxidil often led to significant hairline recession.

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 19 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 My experience with 1mg fin eod

in Finasteride/Dutasteride 22 upvotes 1 year ago

A 30-year-old man shared his experience with finasteride, taking 1mg every other day, which led to sexual side effects and other issues, prompting him to stop the treatment despite initial hair improvement. He previously tried natural methods and minoxidil without much success and is now considering a buzzcut.

community 3.5 month update! (Fin, Min, Microneedling)

in Progress Pictures 321 upvotes 2 years ago

BackToTheFutehair's 3.5 month progress update on their hair loss treatment regimen of finasteride, minoxidil, and microneedling which has led to a significant improvement in thickness and life to the hair. Others have provided encouragement and advice for future treatments.

community Don’t make the same mistake I did

in Treatment 111 upvotes 2 years ago

User noticed hair thinning at 26 and used minoxidil for 2 years with slight improvement. Stopping minoxidil led to dramatic hair loss, and others shared similar experiences, suggesting minoxidil and finasteride should be used consistently for best results.

community 1 year on Finasteride and ketoconazole shampoo daily, dermapen maybe once a month but not consistently. Couldn’t be happier with the results. 36 years old.

in Finasteride/Dutasteride 134 upvotes 2 years ago

User reports 1 year of Finasteride, ketoconazole shampoo, and occasional dermapen use led to significant hair growth improvement. Others discuss effectiveness for diffuse thinning and request detailed routine.

community My 7 year journey with Finasteride (Minoxidil joins the game!)

in Progress Pictures 244 upvotes 3 years ago

A seven-year journey with Finasteride and Minoxidil for hair loss. The post includes progress pictures showing the effects of the treatments, which have led to impressive results.