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    Did you mean permeation?
    Glossarypermeation

    movement of substances through a membrane or porous material

    Permeation refers to the process by which a substance, such as a liquid or gas, passes through a porous material or membrane. In the context of hair and scalp treatments, permeation is crucial for understanding how active ingredients in topical products penetrate the skin and hair follicles to exert their effects. This process is influenced by factors like the molecular size of the substance, the properties of the membrane, and the presence of enhancers that facilitate deeper penetration.

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      community Most hair transplants are obvious

      in Transplants  260 upvotes 2 years ago
      The conversation is about hair transplants and the perception that they often look unnatural, especially in the first few rows of hair. There is a debate about whether it's better to choose a cheaper clinic in Turkey or a more expensive one in the USA, with some arguing that experience and skill matter more than cost.

      community Oral Min Aging reversible?……..

      in Minoxidil 5 months ago
      Oral minoxidil may cause temporary facial puffiness, leading to a perception of accelerated aging, but it doesn't cause actual aging. Concerns about hair loss and treatments like minoxidil and finasteride are discussed, with suggestions to use tretinoin and sunscreen to mitigate potential side effects.

      community What I hate about being told to shave my head

      in Chat  258 upvotes 8 months ago
      Hair loss challenges and identity issues, with opinions on using finasteride, minoxidil, and hair transplants versus accepting baldness. Some find shaving more work, while others stress personal choice and self-perception.