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    GlossaryPovidone-iodine (Betadine)

    antiseptic solution used to disinfect skin and wounds

    Povidone-iodine, often known by the brand name Betadine, is an antiseptic solution used to disinfect skin and wounds. It combines iodine with povidone, a polymer that helps release iodine slowly, making it effective in killing bacteria, viruses, and fungi. This solution is commonly used in medical settings for preoperative skin preparation and to prevent infections in minor cuts and abrasions.

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      community Improve your micronnedling progress/results using betadine

      in Microneedling  74 upvotes 3 years ago
      A user shared their hair regrowth success using microneedling with a dermaroller every 6 days and minoxidil, recommending betadine (povidone-iodine) before microneedling to sterilize the scalp and enhance results. Another user noted the potential risks of iodine toxicity.

      community 3 months on minoxidil and microneedling alone

      in Progress Pictures  637 upvotes 2 years ago
      This conversation was about a user's progress pictures from using minoxidil and microneedling to treat hair loss. Other users suggested finasteride as an additional treatment, while cautioning that the drug could have permanent side effects.

      community Seb derm is eating my hair?!?!

      in Chat  41 upvotes 6 months ago
      A 22-year-old male is experiencing hair loss due to seborrheic dermatitis, not male pattern baldness, and is seeking advice. Suggestions include using Nizoral, sulfate-free and ketoconazole shampoos, cutting hair short, using cold water, avoiding picking scabs, and trying selenium sulfide shampoo or finasteride.