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    Did you mean Franz diffusion cells?
    GlossaryFranz diffusion cells

    laboratory devices measuring substance diffusion through barriers

    Franz diffusion cells are laboratory devices used to study the rate at which substances, such as drugs or cosmetic ingredients, pass through a barrier, typically skin or a synthetic membrane. They consist of two chambers separated by the barrier: one chamber holds the test substance, while the other contains a fluid that collects the diffused substance, allowing researchers to measure how quickly and effectively the substance penetrates the barrier.

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      community How many Dut pills does it take to have Franz Kafka's hairline?

      in Satire  48 upvotes 1 year ago
      The post and conversation discuss hair loss treatments and the uncertainty of their results. Some users suggest that artificial hair systems might be the best solution, while others express preference for maintaining a mature hairline rather than aiming for a youthful one.

      community Antonio Conte hair transplant ? Graft estimate ?

      in Progress Pictures  294 upvotes 1 year ago
      The conclusion of this conversation about hair loss is that there is speculation about whether Antonio Conte had a hair transplant or wears a hair system. Some users believe it is a hair system, while others think it is a successful hair transplant.

      community 3 years Fin/Om progress update

      in Progress Pictures  364 upvotes 2 weeks ago
      The user has been using finasteride since late 2021 and added oral minoxidil in mid-2024, considering adding dutasteride for better results. Users discuss the effectiveness and side effects of these treatments, with some recommending ketoconazole shampoo for redness.

      community 11 month progress on oral min/fin

      in Progress Pictures  415 upvotes 1 month ago
      The user experienced significant hair regrowth using a daily capsule containing 1mg finasteride, 2.5mg minoxidil, and 10mg biotin, with noticeable results after 3-4 months. They reported a decrease in libido as a side effect and considered switching to minoxidil only, but were advised against it.

      community Anyone else realize how many younger guys are balding?

      in Chat  262 upvotes 2 months ago
      Many younger men are experiencing hair loss due to genetics, diet, stress, and lifestyle changes. Treatments like finasteride and minoxidil are mentioned, with some users noting improvements.

      community Can Fin and Min save my hair? (2 months old)

      in Satire  2160 upvotes 9 months ago
      The conversation jokes about using hair loss treatments like finasteride, minoxidil, and derma rolling on a baby, with suggestions ranging from starting treatment immediately to accepting baldness and focusing on other aspects of life. Some users suggest extreme measures like hair transplants in Turkey.

      community Theory And Observation: Why Being Bald Can Really Work

      in Shaved/buzzed  88 upvotes 9 months ago
      The original poster believes shaving his head made him more attractive to a specific group of women, despite being less attractive overall. The conversation includes various opinions on attractiveness, with some agreeing that being bald can work for certain men, while others suggest maintaining hair is generally more appealing.

      community Fellas, is Arteta world class hair density?

      in Satire  361 upvotes 10 months ago
      The conversation is about the impressive hair density and hairline of a person, with users attributing it to good genetics and joking about the lack of hair loss despite stress. Specific hair loss treatments like Minoxidil, Finasteride, or RU58841 are not discussed.

      community pyrilutamide solution progress log

      in Product  20 upvotes 2 years ago
      A 28 year old using a hair loss prevention protocol to restore thinning hair, which includes finasteride, dutasteride, minoxidil, stemoxydine, alopecin, nizoral shampoo and microneedling; the user is now adding pyrilutamide solution to the regimen with the hope of improving their results. RU58841 was also ordered but not yet used.

      community Treatment isn't working? Stay the course.

      in Treatment  1 upvotes 1 month ago
      The user tried finasteride for a year without success, then switched to dutasteride and oral minoxidil for 10 months, still experiencing hair loss. Adding RU58841 and topical minoxidil seemed to improve their condition, with new hair growth observed.

      community Is this good improvement? 3-4 months in

      in Is this regrowth?  479 upvotes 1 month ago
      The user experienced increased hair density and thickness after 3-4 months using finasteride, minoxidil, dermastamping, ketoconazole, and biotin. They apply minoxidil right after dermastamping without any side effects or shedding.

      community 18-year progress pics. Fin only.

      in Progress Pictures  419 upvotes 2 months ago
      The user has been using finasteride for 18 years to manage hair loss and is considering starting minoxidil and possibly a hair transplant. Despite some regrowth, they are exploring additional treatments like dutasteride and oral minoxidil due to continued hair thinning.

      community Met a doctor at the zoo who told me the TRUTH about Fin

      in Satire  749 upvotes 10 months ago
      A satirical post jokes about a user meeting a doctor at the zoo who praises finasteride (Fin) for hair loss treatment, claiming it has a low side-effect profile and is effective. Replies include humorous disbelief, comparisons to other risks, and some personal accounts of side effects from Fin.

      community C’est terrible - at my wits end

      in Female  449 upvotes 1 year ago
      A 29-year-old woman is experiencing gradual hair thinning since age 15, suspects Androgenic Alopecia, and has tried 5% minoxidil with little success. She has purchased various hair loss treatments including minoxidil, dutasteride, finasteride, and spironolactone, but is cautious about starting them due to potential interactions with her ADHD medication.

      community Donald Glover’s (aka Childish Gambino) seamless hair transplant results

      in Transplants 1 year ago
      Donald Glover's (aka Childish Gambino) hair transplant results, which appear to be moderate with around 1000 grafts. Various users discuss the previous and current appearance of his hairline and speculate that he may have used medications like Minoxidil or finasteride to stabilize before getting a transplant.

      community Actor Paul Mescal, 26, has a receding hairline. I thought it was pretty cool to see a younger actor being successful, despite dealing with hair loss. He just got nominated for an Oscar.

      in Chat  353 upvotes 1 year ago
      Actor Paul Mescal, who has a receding hairline, and how it affects his success in the entertainment industry. People discussed how styling can help disguise hair loss, and that hair loss doesn't necessarily mean one's appearance is immediately ruined. Treatments such as Minoxidil and Finasteride were mentioned to combat hair loss.

      community 3 months of minoxidil foam. No fin or derma rolling

      in Minoxidil  700 upvotes 1 year ago
      This user has had success with Minoxidil foam, achieving significant hair growth in three months without using finasteride or derma rolling. They are considering incorporating a DHT reducing strategy such as finasteride in the future.

      community I am a dermatologist with a clinical interest in alopecia. AMA

      in Will treatment work for me? 2 years ago
      In this conversation, 4990 discussed various treatments for hair loss, including oral minoxidil, PRP, transplan, Jak inhibitors, Dutasteride, Finasteride, Olumiant, Ketoconazole, RU58841, microneedling, baricitinib, and CCCA. They recommended scalp biopsies in unclear cases of DUPA, twice weekly to twice daily shampooing for topical minoxidil users, and two sessions spaced one month apart with follow up at month three to determine the effectiveness of PRP treatment.

      community The New, Improved CB-03-01/Setipiprant Group Buy

       27 upvotes 8 years ago
      The group buy for CB-03-01, a topical anti-androgen for hair loss, was postponed and refunded due to issues with the product's form and solubility. The product, also known as Breezula, is an alternative to finasteride with fewer side effects, but its official release is delayed until 2021.