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    GlossaryRetinoic Acid (ATRA)

    derivative of Vitamin A used in acne and wrinkle treatment

    Retinoic Acid, also known as Tretinoin or ATRA (All-trans Retinoic Acid), is a derivative of Vitamin A that plays a crucial role in cell growth and differentiation. It is commonly used in dermatology to treat acne and reduce wrinkles by promoting the turnover of skin cells and increasing collagen production.

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      community Tretinoin for some men(not all) can cause non-telogen effluvium hair loss

      in Research/Science  2 upvotes 2 weeks ago
      Tretinoin can cause non-telogen hair loss in some men by inducing catagen-like changes in hair follicles and through retinoid toxicity, especially when used with minoxidil. Some users report hair loss even when using retinoids on the face, while others experience benefits when combined with treatments like finasteride and minoxidil.

      community Haircafe on why microneedling is bad for hair growth

      in Microneedling  158 upvotes 11 months ago
      Microneedling combined with minoxidil and finasteride shows significant hair regrowth, though opinions on its effectiveness vary. Some users report substantial benefits, while others highlight the need for more research and consistency in application.

      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  737 upvotes 2 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

      community I enjoy taking finasteride every day

      in Finasteride/Dutasteride  241 upvotes 1 year ago
      Users discuss their positive experiences with finasteride for hair loss, mentioning halted hair loss, hair regrowth, and improved self-esteem. Some express satisfaction in taking action against baldness, while others note increased libido and energy.

      community 1 year post Hair Transplant before and after. What level of shedding is normal

      in Progress Pictures  1790 upvotes 1 year ago
      The user, SnooDonuts9235, shares their positive experience with a hair transplant and using topical finasteride and minoxidil. They express concern about increased shedding and ask if it is normal. Other users compliment their results and ask about the clinic and procedure details. SnooDonuts9235 encourages others to consider a hair transplant even without taking oral finasteride and shares that the procedure was not as scary as they initially thought.