I have two separate things that I would love to have answered both regarding dermatologist one is about hair thinning and the other about skin 1.) I have tried several over the counter products and have not seen any hair regrowth over the course of time of using the products I m currently taking natures made hair skin and nails gummies and in the past have taken natures bounty hair skin and nails pills I have also tried but have not stayed consistent with women s rogain I use a wooden comb to comb out my hair and when the wood is dry on the comb I use coconut oil I know part of the reason might be why I have hair loss is because I wear hats often 2.) I get warts on my fingers occasionally and just wanted to know if there is anything I can do about not getting as many warts on my fingers