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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 year 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 year 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 1 year 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.

      community Has anyone experienced burning scalp after chemical damage (perm)?

      in Chat  6 upvotes 2 weeks ago
      A user experienced burning, itching, and soreness on their scalp after a perm in 2021, despite using oral finasteride, oral minoxidil, and ketoconazole shampoo. They are seeking advice on whether to pursue further medical tests or consult a neurologist for nerve pain.