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    GlossaryPhotoaging (Solar Elastosis)

    premature skin aging caused by repeated UV radiation exposure

    Photoaging, also known as sun-induced aging, refers to the premature aging of the skin caused by repeated exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. This process leads to changes such as wrinkles, loss of skin elasticity, pigmentation changes, and a rough texture, primarily due to the breakdown of collagen and the formation of abnormal elastin.

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      community Anyone here going the “natural” route?

      in Scalp Massage  48 upvotes 3 years ago
      People discussing their experiences with natural treatments for hair loss, such as essential oils, deep scalp massages, anti-inflammatory measures, and supplements. Most of the replies suggest that these treatments are not effective and recommend medication such as minoxidil or finasteride instead.

      community 7 Month Hair Progress (0.5 mg dut only, diffuse thinning)

      in Progress Pictures  711 upvotes 1 year ago
      An 18-year-old male switched from topical finasteride and minoxidil to oral dutasteride for diffuse hair loss and saw improvement without side effects, despite experiencing scalp itch and shedding. Commenters noted significant hair regrowth and were surprised by his young age and appearance.

      community Take A Vitamin D Blood Test!!!

      in Treatment  48 upvotes 3 years ago
      Low Vitamin D can cause hair shedding, and taking 5000 IU of Vitamin D daily reduced shedding significantly. Vitamin D deficiency is common and correcting it can benefit overall health.

      community Hair loss research is a money grab

      in Chat  217 upvotes 1 week ago
      Hair loss is linked to DHT, with treatments like finasteride and minoxidil being common but not definitive. Economic interests influence research, and there is potential for new treatments like PP405 and RU58841.