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Did you mean X-ray diffraction?

GlossaryX-ray diffraction

technique to determine atomic structure of crystals using X-rays

X-ray diffraction (XRD) is a technique used to study the atomic structure of crystalline materials. By directing X-rays at a crystal and analyzing the pattern of the rays that are scattered, scientists can determine the arrangement of atoms within the crystal. This method is crucial for understanding the molecular structure of various substances, including biological molecules like proteins and DNA.

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community Anyone use hair fiber products like Toppik?

in Question 21 upvotes 5 years ago

User phoenixblue asked about hair fiber products like Toppik and if they cause hair loss by clogging pores. Replies suggested that Toppik is safe, but effectiveness varies; some users experienced no hair loss, while others had issues with color or sweating.

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 Oral minoxidil is not good for your health, let’s use research chemicals bought from AliExpress

in Satire 551 upvotes 1 year ago

. This conversation discussed the efficacy of Minoxidil and Finasteride as treatments for hair loss, with a focus on the potential side effects of taking Oral Minoxidil. Some users shared their experiences with both treatments and there was debate over whether they were safe or not.

community I'm gonna be bald by 20 and I'm not even exagerrating. Wtf do I even do?

in Chat 77 upvotes 1 year ago

A 16-year-old is experiencing early male pattern baldness and is considering using Minoxidil now and Finasteride after turning 18. Another user shared a positive experience with topical Minoxidil and Finasteride, noting improvement in hair thickness and no side effects.

community My Theory Regarding a Cause and Cure for Androgenetic Alopecia

in Treatment 98 upvotes 4 years ago

Hair loss theory suggests imbalance between Vitamin D Receptor (VDR) and Androgen Receptor (AR) activation. Proposed treatment includes upregulating VDR, downregulating AR, and improving mitochondrial health.

community I bought 72 packages of Dutasteride

in Chat 113 upvotes 1 month ago

A user traveled to Turkey to buy 72 packages of Dutasteride for a year-long supply and successfully brought them back home. They plan to use 2.5mg of Dutasteride daily along with RU58841 for hair loss.

community Diffuse hair loss and scalp biopsies

in Research 692 upvotes 3 months ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community I am putting my hair loss treatment on hold until my mental health is better.

in Update 21 upvotes 2 months ago

OP is pausing hair loss treatments to focus on mental health due to anxiety and side effects from RU58841. They plan to try topical finasteride and minoxidil after recovering from pneumonia.

community Topical finasteride now the safest possible path?

in Finasteride/Dutasteride 72 upvotes 4 months ago

Topical finasteride is considered a safer option for hair regrowth with fewer systemic side effects compared to oral finasteride. Some users report similar efficacy and side effects between topical and oral treatments, while others prefer topical due to reduced systemic exposure.

community The theory that explains everything. Community Crowdfund

in Chat 101 upvotes 3 years ago

3aHSD enzyme's role in hair loss and a crowdfund for research. Goal: explore new treatments, study RU58841, and develop natural topical product.

community I was hesitant, but I pulled it. Thoughts?

in Shaved/buzzed 2707 upvotes 4 months ago

A user shared their experience with hair loss, showing a shaved/buzzed look. Replies praised their appearance and discussed treatments like minoxidil, finasteride, dutasteride, and oral minoxidil.

community losing this much hair everyday 6mo dutasteride (excluding shower)!

in Finasteride/Dutasteride 92 upvotes 2 years ago

User experiencing hair loss on dutasteride; others suggest shedding is normal and to track progress with pictures. Some mention using RU58841 for improvement.

community Minoxdil 2x/day, Nizoral 1-3x/week. Healthy diet and regular exercise. Dec 6th-Feb 6th.

in Progress Pictures 133 upvotes 2 years ago

Hair loss treatment with Minoxidil 2x/day, Nizoral 1-3x/week, healthy diet, and regular exercise showed great results in 2 months. No finasteride was mentioned.

community 4.5 month finasteride update! What a difference hair makes! To all the people that say just shave it bro, just no.

in Progress Pictures 1590 upvotes 4 years ago

A user's progress pictures and four month finasteride update showing dramatic hair regrowth, as well as their experiences with other treatments like minoxidil. The conversation also includes advice on diet, testosterone levels, and the importance of avoiding baldness for attraction and confidence.

community Is Maxogen-X from MinoxidilMax legit?

in Treatment 1 upvotes 3 years ago

The user is comparing the effectiveness of Maxogen-X and Happy Head topical products for treating hair loss. They note that Maxogen-X causes less flaking and dryness but are concerned about its absorption and overall effectiveness compared to Happy Head.

community Topical Spironolactone 2.5% MONOTHERAPY x 1 year (MALE)- Nothing else

in Progress Pictures 8 upvotes 6 months ago

A male in his early 40s, who experienced side effects from finasteride, used 2.5% topical spironolactone for one year with no side effects but minimal regrowth. He plans to try a 5% spironolactone solution next.

community FINALLY seeing progress after 2.x years fin, 10 months dut (just some thoughts)

in Chat 37 upvotes 1 year ago

The user experienced hair loss while using finasteride for over 2 years, but saw slight improvement after switching to dutasteride. They also started using a scalp moisturizer for seborrheic dermatitis, which may have contributed to the hair regrowth.

community Topical Spironolactone 2.5% MONOTHERAPY x 5 months (MALE)- Nothing else

in Progress Pictures 15 upvotes 1 year ago

A man in his 40s treating his slow balding with a daily regimen of 2.5% spironolactone topical solution and Piroctone Olamine Shampoo. Despite initial hair shedding, he experienced no side effects and plans to continue the treatment for at least a year.

community Who is using or has used Maxogen-X ?

in Product 6 upvotes 3 years ago

The conversation is about using Maxogen-X for hair loss, which contains Minoxidil, Finasteride, Azelaic Acid, ABN Complex, Retinoic Acid, Fluocinolone, and Caffeine. The user is seeking feedback on its effectiveness.

community 3 month update - 0.5 Finasteride daily & 1 x Minox daily

in Finasteride/Dutasteride 461 upvotes 1 year ago

User took 0.5mg Finasteride daily and 1x Minoxidil daily for 3 months, experienced positive hair growth and temporary side effects. Recommends sticking with treatment and adjusting dosage if needed.

community What’s the science behind 1mg Finasteride 3 X a week being as effective as daily?

in Finasteride/Dutasteride 19 upvotes 1 year ago

The efficacy of taking 1mg finasteride three times a week instead of daily for hair loss, with some users arguing that it is just as effective because finasteride has a long half-life in the scalp tissue and lower doses have been shown to be effective. Other users suggest experimenting with various treatments such as minoxidil and finasteride to achieve best results.

community How to increase Pyri concentration from 0.5% to 1% wihout using more volume ( 2ml x 2 per say for example )

in Chat 6 upvotes 2 months ago

OP wants to increase pyrilutamide concentration from 0.5% to 1% while already using finasteride. Users suggest waiting for a commercial 1% solution and caution against using grey market products.

community [26M] 3 months in, progress min x fin 1 ml everyday, microneedling 1mm every week, vit d3 when i remember 😆

in Progress Pictures 67 upvotes 5 months ago

A 26-year-old male shared his 3-month progress using Minoxidil and finasteride daily, microneedling weekly, and occasional vitamin D3. A commenter praised his impressive results.

community 5 months on Fin 1.25mg + Min 5% + Nizoral 2 x week

in Progress Pictures 80 upvotes 1 year ago

The conversation is about a user's successful hair regrowth after 5 months of using 1.25mg Finasteride, 5% Minoxidil, and Nizoral twice a week. The user, aged 28, experienced shedding in the first 6 weeks but has seen significant improvement since.

community Progression or regression? One year of oral Fin (1mg daily) x oral Min (2.5mg daily)

in Progress Pictures 20 upvotes 7 months ago

The user has been taking oral finasteride (1mg daily) and oral minoxidil (2.5mg daily) for about a year to treat hair loss and is unsure about the progress, considering switching to dutasteride and increasing the minoxidil dose. Photos were shared for comparison, and another user suggested continuing the current treatment unless the condition worsens.

community 75 Days 32M (Dut 0.5) Top Min 5% Twice / Day, Ketoconazole Shampoo 3 X Week, Vit D Inj 1 per month

in Progress Pictures 79 upvotes 1 year ago

The user "Venom7337" shared their progress with hair loss, mentioning the treatments they used: Dutasteride, Minoxidil, and Ketoconazole shampoo. They hope to see further improvement in hair density and hairline.

community 18 Months progress, age 32 years , 3 x fin per week, 1x min daily, 1-2 times per week vitamin D and once every 2 weeks nizoral shampoo

in Progress Pictures 481 upvotes 1 year ago

The user shared their 18-month hair loss treatment progress, using finasteride three times a week, daily minoxidil, weekly vitamin D, and bi-weekly nizoral shampoo. They experienced initial shedding and greying, but are satisfied with the results.

community 32 Sept 2021 – January 23 (18 months) – 5mg oral minoxidil, 1.5mm Microneedling 1 x wk using a pen, 0.5mg/day dutasteride

in Progress Pictures 83 upvotes 1 year ago

A user's 18-month progress on their hair loss treatment regimen, which includes 5mg oral minoxidil, 1.5mm microneedling with a pen once weekly, and 0.5mg/day dutasteride; other users noted the positive effects of finasteride and dutasteride in reducing DHT levels.

community I’m back boys there is hope! Fin/min 1/2mg oral 5% topical (when I remember) micro needle fortnightly nizoral 2 x a week

in Progress Pictures 131 upvotes 1 year ago

A user's progress with hair loss treatment, which includes taking 1/2mg of Fin/Min orally daily and using 5% topical Minoxidil in the evenings; additionally, micro-needling is performed fortnightly, along with 2 Nizoral washes per week.

community 19F, hair loss. How to cope? [x-post /r/Haircarescience]

12 upvotes 9 years ago

A 19-year-old female is experiencing significant hair loss, with symptoms including alternating hair colors and thinning body hair. She seeks advice on coping and potential treatments, with suggestions to consult a dermatologist and check thyroid and hormone levels.