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    GlossaryAmmonium Thioglycolate (Perm Salt)

    chemical used in hair perming to break disulfide bonds

    Ammonium Thioglycolate, also known as "Thio" or "Perm Salt," is a chemical compound commonly used in hair perming and straightening treatments. It works by breaking the disulfide bonds in the hair's keratin structure, allowing the hair to be reshaped into curls or straightened. This process is reversible, meaning the hair can return to its natural state over time or with additional treatments.

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      community Why you shouldn’t trust “progress” pictures.

      in Chat  388 upvotes 1 month ago
      Hair loss progress pictures can be misleading due to differences in lighting, hair length, and wetness, making it hard to accurately assess changes. Treatments mentioned include minoxidil and finasteride, with some users expressing skepticism about their effectiveness.

      community How much difference hair fibers and mousse make

      in Styling  1459 upvotes 1 month ago
      The user applies Rogaine foam, Toppik hair fibers, and Tresemme mousse to improve hair appearance and has restarted finasteride after a year off. They are considering a hair transplant and are working on self-esteem related to hair loss.

      community Just got my first perm fellas.

      in Progress Pictures  205 upvotes 9 months ago
      The conversation is about a user who got a perm after successfully treating their thinning hair, with mixed reactions from others on the appearance. Specific treatments used are not mentioned.