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    Glossary Preservatives

    substances added to prevent spoilage and extend shelf life

    Preservatives are substances added to products like food, cosmetics, and pharmaceuticals to prevent spoilage and extend shelf life by inhibiting the growth of microorganisms such as bacteria, fungi, and mold. In the context of hair care products, preservatives help maintain the product's efficacy and safety over time, ensuring that ingredients remain stable and effective without becoming contaminated.

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      community Help labing up hair preservations

      2 years ago
      The conversation is about making RU58841 solutions for hair loss treatment and sourcing ingredients for KB solutions. The user mentions using RU58841 powder from Shaanxi Greenyobiotech.

      community Haircafe slams pp405 presentation. Are results really that bad?

       64 upvotes 5 months ago
      PP405 shows promise in activating dormant hair follicles and increasing hair counts but lacks detailed efficacy data compared to minoxidil and finasteride. Opinions are mixed, with some optimism and skepticism about its effectiveness.

      community Pp405 full presentation on new topical

       106 upvotes 5 months ago
      A new topical treatment, PP405, shows promising results for hair regrowth, potentially outperforming existing treatments like finasteride and minoxidil. However, it may still need to be combined with DHT blockers for optimal results, and its long-term effectiveness remains uncertain.

      community L'Oreal working on Hair Cloning - Poster Presentation

       20 upvotes 6 years ago
      L'Oreal is working on hair cloning, with multiple companies using similar techniques, making hair cloning likely by 2030. The conversation expresses optimism about the progress and potential affordability of hair cloning solutions.

      community What else is good. Besides the big 3.

      in Chat  35 upvotes 1 year ago
      Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.

      community So I hacked the AAD 2026 live stream

       42 upvotes 5 months ago
      The conversation discusses a live stream presentation on Pelage PP405 for hair regrowth, with skepticism about its effectiveness compared to minoxidil. Some users express doubt and suggest sticking to proven treatments like minoxidil, finasteride, and RU58841.

      community Current progress of hair journey

       5 upvotes 6 months ago
      The user is using oral minoxidil, dutasteride, finasteride, and biotin for hair regrowth. They experience side effects like ED but are willing to continue for hair preservation.

      community My experience taking two months off fin

       182 upvotes 8 months ago
      Stopping finasteride increased sex drive and improved mood but caused hair shedding and scalp irritation. Users discussed balancing hair preservation with side effects, considering alternatives like topical finasteride and minoxidil.

      community Curious about 'nuclear' stacks

      in Research/Science  1 upvotes 1 year ago
      The conversation discusses using higher doses of minoxidil and finasteride, considering dutasteride, and exploring other treatments like RU58841 for hair preservation. The user reports no side effects after six months and is interested in advanced treatment combinations.

      community Topical Dutasteride (Switching from Oral) Proven results

       23 upvotes 5 years ago
      Switching from oral to topical dutasteride may reduce side effects like anxiety and depression while maintaining hair health. Combining it with minoxidil, Nizoral, and dermarolling could be effective for hair preservation.

      community 7.5 months post transplant results so far

      in Transplants  437 upvotes 1 year ago
      The user shared their 7.5-month post-hair transplant results, mentioning they have been using finasteride and oral minoxidil. The conversation includes mixed reactions, with some users complimenting the results and others critiquing the hairstyle and presentation.

      community Groundbreaking complete hair regrowth wonder drug found!!!

       918 upvotes 1 year ago
      A satirical post humorously discusses a fictional hair regrowth drug called PP405, with users joking about its effectiveness and bizarre presentation. The conversation includes humorous reactions and references to the absurdity of the content.

      community PP405 - A True Breakthrough or Another Disappointment?

       34 upvotes 1 year ago
      PP405 shows potential for hair growth, with 31% of advanced balding men experiencing over 20% increase in hair density in 8 weeks. However, skepticism persists due to selective data presentation and lack of long-term results, with comparisons to treatments like minoxidil and finasteride.

      community Dr. Bloxham Final verteporfin update

       61 upvotes 1 year ago
      Verteporfin is being explored for its potential to improve hair transplant outcomes by reducing scarring and increasing donor hair follicles. There is skepticism about the results, with some claiming misleading presentation of evidence.

      community How to make topical finasteride?

       1 upvotes 3 years ago
      The conversation is about making a topical finasteride solution by dissolving crushed finasteride tablets in an alcohol-based hair treatment. Ingredients of the hair treatment include alcohol, water, and various plant extracts and preservatives.

      community I really don’t get the critique regarding taking Finasteride and Minoxidil everyday

      in Chat  166 upvotes 1 month ago
      Taking Finasteride and Minoxidil daily is compared to routine tasks, with some users emphasizing the benefits and minimal time commitment, while others express concerns about side effects, medication access, and dependency. Opinions vary on the importance of hair preservation versus potential risks, with some users willing to accept risks for better hair.

      community Are we still getting the PP405 phase 2a results by the end of March?

       32 upvotes 6 months ago
      People are discussing the anticipated release of PP405 phase 2a results, expected by the end of March, with some skepticism about its effectiveness. There is cautious optimism due to past experiences with similar treatments like Breezula, despite concerns about the lack of presentation at the AAD 2026 conference.

      community A Short Recap on PP405 and AAD 2026

      in Update 5 months ago
      PP405 is a promising experimental topical treatment for alopecia that reactivates dormant hair follicles by targeting cellular energy, with large-scale trials planned for 2026. While it shows potential, it cannot regenerate permanently destroyed follicles, making hair transplants the only guaranteed solution for advanced baldness currently.

      community By when would pp405 be available in the grey market?

      in Chat  15 upvotes 5 months ago
      PP405 might take 3-4 years to be available, but some claim Everychem offers a similar product, though its effectiveness is debated. Users discuss the risks of using untested grey market products and the potential for adverse effects.

      community Cosmo Pharma 2025 Investor Day Report

       6 upvotes 1 year ago
      Cosmo Pharma plans to release Breezula, a hair loss treatment, with expected FDA approval in 2027, but concerns arise over its high potential cost of $225/month. Users express skepticism about its effectiveness compared to cheaper alternatives like finasteride and minoxidil.

      community Nordic biolabs "Stem cells" = Apple Stem cells LOL

       1 upvotes 2 years ago
      The conversation is about skepticism towards a hair loss product claiming to use apple stem cells for hair regrowth. The user doubts its effectiveness and compares it to growing fruit on the scalp.