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    Did you mean Skin Permeability?
    GlossarySkin Permeability

    ability of substances to pass through skin layers

    Skin permeability refers to the ability of substances to pass through the skin barrier. This is important for the delivery of medications through topical treatments and for understanding how chemicals in the environment can affect the body. Factors like the condition of the skin, the size and solubility of the substance, and the presence of enhancers or barriers can influence how easily substances penetrate the skin.

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      community Topical finasteride now the safest possible path?

      in Finasteride/Dutasteride  83 upvotes 5 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 Sandalore: a scientific homemade approch

       20 upvotes 6 years ago
      The post discusses using Sandalore as a potential hair loss treatment, emphasizing precise measurements and safe handling. The user compares Sandalore's effects to Minoxidil and mentions preparing a solution with ethanol and DMSO.

      community Wtf have we been doing for the last 30 years

      in Treatment  540 upvotes 1 week ago
      Hair loss treatments like finasteride, minoxidil, and dutasteride work but have side effects. A permanent cure is still not available due to the complexity of hair loss and limited investment.

      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 Best Ketoconozole shampoo that doesn’t dry out hair?

      in Ketoconazole  13 upvotes 1 month ago
      People are discussing ketoconazole shampoos that don't dry out hair, with suggestions including using it as a topical treatment, switching to T-Sal, and using moisturizing products like hyaluronic acid serum and biotin conditioner. Regenepure DR is confirmed to still contain ketoconazole, and some users recommend using moisturizing shampoos and conditioners to prevent dryness.

      community Is microneedling + minoxidil better than oral minoxidil

      in Chat  29 upvotes 1 month ago
      Oral minoxidil is considered more effective for hair regrowth than topical minoxidil, but it carries higher risks. Combining microneedling with topical minoxidil can enhance absorption, but oral minoxidil with microneedling shows significant results.

      community i got more results 1 month 5 mg oral minoxidil and 1 mg dutasteride then i did 6 months on finasteride and topical minoxidil

      in Finasteride/Dutasteride  49 upvotes 9 months ago
      A user reported better hair regrowth with 5 mg oral minoxidil and 1 mg dutasteride than with finasteride and topical minoxidil, calling topical minoxidil a scam. Replies varied, with some defending topical minoxidil, questioning the user's application method, and suggesting that previous treatments might be contributing to the observed results.

      community Tretinoin, any good, what’s your experience

      in Research/Science  20 upvotes 6 months ago
      The conversation discusses using tretinoin for hair loss and skincare. Users share experiences, noting tretinoin's effectiveness in combination with minoxidil for hair and its proven benefits for anti-aging skincare.

      community How long have you tried topical melatonin?

      in Treatment  4 upvotes 9 months ago
      The conversation is about the effectiveness of topical melatonin for hair loss, asking for details on dosage, frequency, duration of use, results, and brand information. An update includes a skeptical view on the studies regarding melatonin's effectiveness.

      community Comprehensive Microneedling Guide

      in Microneedling  291 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 Topical T3 study - 1000% Growth. Anyone tried it?

      in Research/Science  106 upvotes 3 years ago
      The conversation discusses using T3 (triiodothyronine) as a topical treatment for hair growth, with some users noting it showed promising results in studies but lacked follow-up. Users express interest in trying T3 due to its potential effectiveness compared to Minoxidil.

      community Topical Dutasteride is Here.

      in Finasteride/Dutasteride  153 upvotes 3 years ago
      The availability of Topical Dutasteride, a potential treatment for hair loss, which can be purchased without prescription from MinoxidilMax. Other treatments discussed include Topical Finasteride and PRP injections, with discussion around dosage, efficacy, side-effects and safety.

      community Why nobody uses 0.25% (2.5mg/ml)?

      in Treatment  66 upvotes 11 months ago
      The conversation is about the effectiveness of 0.25% topical finasteride compared to other concentrations and forms. Users discuss its potential for better scalp DHT reduction and fewer side effects, with some preferring topical over oral treatments.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 4 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 How is there still no consensus on Topical Dutasteride in 2024?

      in Finasteride/Dutasteride  147 upvotes 7 months ago
      The conversation expresses frustration over the lack of clear evidence regarding the effectiveness and systemic impact of topical Dutasteride for hair loss treatment, despite years of discussion. People are criticized for not conducting proper research and for providing contradictory anecdotal claims.

      community Transformation from balding to…

      in Progress Pictures  1859 upvotes 1 year ago
      The user, Lofi-luu, shared their transformation from balding to having a full head of hair after getting a hair transplant and using finasteride for almost 2 years. They also discussed their workout routine and emphasized the importance of not letting balding hold them back in life.

      community pictures before I started pyrilutamide (repost)

      in Progress Pictures  124 upvotes 1 year ago
      Automatic-Law-3612's progress with hair loss treatments, including topical finasteride, topical dutasteride, minoxidil and pyrilutamide. They have been using these products for two weeks and noticed baby hairs in their temples getting longer.