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    Did you mean Cell Membrane?
    GlossaryCell Membrane

    thin barrier controlling substance movement in and out of cells

    The cell membrane, also known as the plasma membrane or plasmalemma, is a thin, flexible barrier that surrounds the cell, providing structure and protection. It is composed of a double layer of lipids (lipid bilayer) with embedded proteins, which control the movement of substances in and out of the cell, thus maintaining the internal environment and facilitating communication with other cells.

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      learn Ketoconazole

      antifungal with some anti-androgenic benefits, often used as a shampoo

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      An essential vasodilator with some anti-androgenic effects, has excellent safety record

      learn Exosomes

      Microscopic delivery system that sends growth-promoting signals to hair follicles

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      growth factors taken from your blood and injected into your scalp to stimulate hair

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      community Clearing the air on how non-surgical treatments really work

       18 upvotes 5 years ago
      Treatments for hair loss, including finasteride, dutasteride, minoxidil, ketoconazole, microneedling, and low level laser light therapy, which aim to reduce DHT production, increase cell absorption and blood flow, and stimulate epidermal stem cells. It also stresses the importance of patience when using these treatments.

      community Does melatonin dissolve in isopropyl alcohol

      in Technology  7 upvotes 1 year ago
      The conversation discusses making a topical melatonin solution for hair loss treatment, questioning if isopropyl alcohol can dissolve melatonin. Melatonin is soluble in lipids and alcohol, but it's unstable and should be mixed fresh regularly; it may help hair growth by affecting certain cellular signaling pathways and has anti-androgenic effects.

      community Vitamin C and hair growth PH levels

      in Product  34 upvotes 2 years ago
      The conversation is about using vitamin C and Magnesium L-Threonate for hair growth by reducing DHT binding to dermal papilla cells. The original post about vitamin C's pH levels and sebum control was possibly removed by a moderator.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 months ago
      Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.