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    GlossaryContact Allergens (Contact Sensitizers)

    substances causing skin reactions upon direct contact

    Contact allergens are substances that can cause an allergic reaction when they come into direct contact with the skin. This reaction, known as allergic contact dermatitis, occurs when the immune system mistakenly identifies these substances as harmful, leading to symptoms like redness, itching, and inflammation. Common contact allergens include nickel, fragrances, and certain preservatives found in cosmetics and personal care products.

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      community No results with medications, now in contact with restoration clinic. Looking for advice on options - including facial hair.

      in Transplants  3 upvotes 7 months ago
      The individual has experienced no hair regrowth from using minoxidil and finasteride and is considering a hair restoration clinic's options, including PRP and nano follicle hair replacement, as well as a potential beard transplant. They are seeking advice on whether to pursue PRP, timing for hair replacement surgery, and experiences with beard transplants.

      community Effects of 2% vs 5% min for sebderm

      in Minoxidil  1 upvotes 6 months ago
      Switching from 2% liquid minoxidil to 5% foam minoxidil reduced scalp irritation but increased eyebrow flakiness and thinning. The user speculates that propylene glycol in the liquid formulation might have been protecting against seborrheic dermatitis while causing contact dermatitis.

      community shampoo nizoral 1% information

      in Ketoconazole  3 upvotes 1 year ago
      User has itching, dandruff, and scalp issues, considering Nizoral 1% shampoo for treatment. Nizoral's effectiveness for hair loss is uncertain due to limited research, short contact time, and concentration differences.

      community GT20029 Anageninc Market Availability

      in Research/Science  165 upvotes 1 year ago
      The conversation discusses the potential market release of a hair loss treatment called GT20029 by Anageninc, with users expressing interest and discussing the importance of safety and effectiveness. Some users plan to contact Anageninc to show demand for the product.