The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
A user sharing the results of their hair transplant surgery after two years, with some commenters noting that it looks unnatural and others praising the result. Several users suggest specific treatments such as Toppik, Minoxidil, Finasteride and RU58841 to improve the look.
A user's progress with treating hair loss over 3.5 months, which involves taking finasteride MWF, minoxidil daily and microneedling once a week. There was positive feedback from other users regarding the results.
A person with hair loss since COVID-19 is considering treatments like finasteride and minoxidil but is hesitant due to potential side effects. Suggestions include visiting a dermatologist, using a ketoconazole shampoo, and considering that post-COVID hair loss might be an autoimmune response.
A user who shared progress pictures of their scalp using a microscope camera, demonstrating the difference between healthy and miniaturized hair. Various explanations for the cause of this were discussed, such as DHT build-up in scalp sebum causing an autoimmune response leading to inflammation and eventual hair loss, with some suggesting a do-it-yourself treatment involving adding ascorbic acid powder to shampoo.
A 43-year-old user's progress pictures showing their results from taking Finasteride and Dutasteride for 13 months, along with 5% Minoxidil topical treatment for hair loss over the course of two years. Other users shared experiences and advice about using these treatments to reverse hair loss.