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    Did you mean Time-of-Flight Secondary Ion Mass Spectrometry?
    GlossaryTime-of-Flight Secondary Ion Mass Spectrometry

    analytical technique identifying surface composition by measuring ejected ions' flight time

    Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) is an analytical technique used to identify the composition of surfaces at a microscopic level. It works by bombarding a sample with a focused beam of ions, causing secondary ions to be ejected from the surface. These ejected ions are then measured based on their time of flight, which allows for the determination of their mass and, consequently, the identification of the elements and molecules present on the surface. This method is highly sensitive and can provide detailed chemical information about the outermost layers of a material.

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      community Does losing your hair make you hit the gym ?

      in Satire 1 year ago
      How some people start going to the gym when they begin to lose their hair, as well as discussing various treatments (Finasteride, Minoxidil and Dermarolling) for hair loss.

      community FINASTRIDE and switch to DUTASTRIDE, my experience

      in Progress Pictures  138 upvotes 3 months ago
      The user shared their experience with Finasteride and Dutasteride for hair loss. They initially had success with Finasteride but switched to Dutasteride after experiencing shedding, which continued, and are now considering a hair transplant.

      community Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 8 months ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

      community Concerned about my child’s lack of density. Microneedling help?

      in Satire  1010 upvotes 5 months ago
      A user humorously discusses their 10-month-old's hair loss, suggesting treatments like microneedling, minoxidil, finasteride, and RU58841. Replies include various satirical and exaggerated suggestions, emphasizing the post's satirical nature.

      community Embraced baldness. Time to leave this subreddit

      in Chat  874 upvotes 4 months ago
      A user shared their positive experience of embracing baldness after years of trying treatments like Minoxidil and finasteride. They found happiness and confidence by shaving their head, despite some social challenges, and encouraged others to focus on their attitude and seek therapy if needed.

      community Why I deleted my YouTube channel Part I

      in Update  118 upvotes 3 years ago
      A YouTuber named Kevin, also known as Rider_Of_Roach, who deleted his YouTube channel due to personal attacks and controversy surrounding his views on hair loss treatments. He advocated for FDA-approved treatments like finasteride and minoxidil but faced backlash from those who disagreed with him. The conversation also discusses his past trolling behavior and a lawsuit he filed against a website that published false information about him. Despite some disagreements, many viewers appreciated his research-based content and hope to see him return in the future.

      community Just find a cure already, I am totally done

      in Chat  161 upvotes 3 months ago
      The conversation is about hair loss treatments, with users recommending finasteride and minoxidil as effective solutions. Some users report side effects, but overall, the consensus is to use these treatments rather than waiting for a cure.

      community Pyrilutamide is literally my only hope

      in Chat  91 upvotes 2 years ago
      Considering treatments for hair loss, including Minoxidil, Finasteride, RU58841, Fluridil and Pyrilutamide. The user is weighing the risks of taking unapproved medication before it has been mass produced.

      community Binding affinity of pyrilutamide!

      in Update  167 upvotes 2 years ago
      Pyrilutamide, a nonsteroidal antiandrogen drug under development for the potential treatment of androgenic alopecia. The conversation discusses its binding affinity to the androgen receptor and the timeline for possible availability after trials are completed in the United States and China.

      community I talked to urologist about Finasteride and just wanted to share what he said

      in Finasteride  234 upvotes 7 years ago
      The effects of Finasteride, a drug used to treat hair loss, prostate problems and other conditions. The post by iaskedadoctor describes the conversations they had with a Urologist about the effects of the drug on DHT levels throughout the body, how lower doses are beneficial in reducing side effects, how erectile dysfunction can be psychological as well as physiological, how morning erections are not necessarily important, and how persistent side effects appear to be rare. People also shared their experiences with taking Finasteride for hair loss, including potential side effects such as reduced ejaculate force and development of man boobs.

      community Why are there no FDA approved NSAA's yet?

      in Research/Science 7 months ago
      The conversation discusses why there are no FDA-approved NSAAs like RU58841 on the market, despite their potential superiority to 5AR inhibitors like finasteride. It explores the effectiveness of treatments like Minoxidil, finasteride, and RU58841 for 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 Jordan Peterson got a sick hair transplant!

      in Transplants  1078 upvotes 10 months ago
      The conversation is about Jordan Peterson allegedly getting a hair transplant, with various users mocking his way of speaking and debating the ethics of him potentially hiding the procedure. Some users discuss the natural look of the transplant and the implications of getting one at an older age.

      community 6 months into Dutasteride and my hair is way worse than before

      in Finasteride/Dutasteride  77 upvotes 8 months ago
      After six months on Dutasteride, the user's hair is worse than before, despite previously trying finasteride and RU/Fluridil without success. Some suggest continuing Dutasteride and adding progress photos, while others share their positive experiences or advise sticking to one treatment for at least a year.

      community Post Finasteride Syndrome, A dangerous lie.

      in Chat  142 upvotes 10 months ago
      A user initially had side effects from finasteride, attributed them to anxiety and the nocebo effect, and after resuming the drug, experienced positive effects and now warns against misinformation about Post Finasteride Syndrome.

      community Kevin Mann(Haircafe) is the GOAT

      in Update  416 upvotes 6 months ago
      A user praised Kevin Mann for his hair loss advice, crediting finasteride and minoxidil with tretinoin for saving their hair. Other users shared similar experiences and expressed frustration over Mann's channel being affected by past controversies.

      community Kintor’s GT20029 Phase 1 success

      in Update  75 upvotes 2 years ago
      Kintor's GT20029, a treatment for hair loss, has completed Phase 1 successfully, showing promise as an androgen receptor degrader that could potentially regrow hair. It is considered more effective than Pyrilutamide, with infrequent dosing and minimal systemic absorption.

      community 1 year of daily 0,5 mg Dutasteride

      in Progress Pictures  159 upvotes 5 months ago
      A user shared progress pictures after one year of daily 0.5 mg Dutasteride for hair loss prevention and regrowth. Other users discussed the effectiveness of Dutasteride compared to Finasteride and Minoxidil.
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