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    GlossarySunscreen (Sun cream)

    topical product protecting skin from harmful ultraviolet radiation

    Sunscreen, also known as sunblock or sun cream, is a topical product designed to protect the skin from the harmful effects of ultraviolet (UV) radiation from the sun. It contains active ingredients that either absorb, reflect, or scatter UV rays, thereby reducing the risk of sunburn, premature aging, and skin cancer. The effectiveness of sunscreen is often indicated by its Sun Protection Factor (SPF) rating, which measures the level of protection against UVB rays.

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      learn Tretinoin

      the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil

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      community Actually making progress, I think.

      in Is this regrowth?  66 upvotes 5 months ago
      User reports seeing fast hair regrowth after 1 month and 12 days using 0.3% Finasteride and 6% Minoxidil. They are considering microneedling and received advice to use a derma stamp.

      community Does it look like improvement? 3 months on oral Minoxidil

      in Is this regrowth?  799 upvotes 4 months ago
      A user shared their 3-month experience with oral Minoxidil and nearly a year on finasteride, asking if a hair transplant might still be needed. Responses varied from congratulatory remarks on visible improvement to advice on sticking with treatments despite initial shedding.

      community scarring alopecia awareness in this community

      in Chat  33 upvotes 2 years ago
      Lichen Planopilaris (LPP), a form of permanent hair loss, which can be mistaken for seborrheic dermatitis and is characterized by scalp itching, burning, redness, and dandruff. Treatment options discussed include steroidal creams, finasteride, minoxidil, and RU58841.