Be careful ordering from Umbrella Labs.
    Product 10/27/2025

    At a glance
    In this product complaint post, the primary subjects mentioned are
    💧 PP405 (topical) nightly
    the tone is 😞 negative.
    A user experienced issues with an order from Umbrella Labs, initially not receiving their product, PP405, and facing poor customer service, but eventually received the order after posting about it. Other users also reported similar problems with incomplete orders and lack of communication from the company.
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    6 / 427 results

      community Does This Invalidate PP405 Completely?

      in Research/Science 3 days ago
      PP405's effectiveness in increasing hair density is questioned due to a small sample size, despite investment from Google Ventures. Users express skepticism and suggest waiting for more conclusive results.

      community Pelage are starting phase 3 for PP405 towards the end of 2026

      in Chat  180 upvotes 1 week ago
      PP405 is moving to late-stage trials, showing potential for hair regrowth, with 31% of male patients experiencing a 20% increase in hair density. Veradermics is developing an oral minoxidil version, and there is interest in combining treatments for better results.

      community PP405 Hairloss Reversal and Hairline Restoration

      in Treatment  5 upvotes 2 weeks ago
      PP405 may induce new hair growth but cannot revive completely dead follicles, and its effectiveness on hairlines is uncertain. It is expected to be available by mid-2028, but users are advised to manage expectations and consider using other treatments like minoxidil and finasteride.

      community Will Pp405 be the Ozempic of bald Guys

      in Research/Science  101 upvotes 2 weeks ago
      PP405 is being discussed as a potential hair loss treatment, possibly more effective than minoxidil. There are concerns about its effectiveness and product contamination, but some users report early signs of hair regrowth.

      community Who else is looking forward to full phase 2 results of PP405?

      in Chat  59 upvotes 2 weeks ago
      PP405 is a potential hair loss treatment showing promise, especially for men with severe balding. Some are hopeful it will be a game-changer for those who cannot tolerate finasteride or minoxidil, despite skepticism about the outcomes.

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    6 / 31 results