I am 15 years old and I have severe hair loss, my parents and I went to doctors and looked at the blood, because I probably don‘t have enough of some things like Iron for example. I‘ve also been under really much stress so it‘s probably that. But right now I‘m using ampoules but I really need a good shampoo and conditioner, I have some very dry and obviously damaged hair. I also got dandruff. I have straight and thin hair but very much hair density. Can you guy please help me out and especially what I should do with hair loss. Appreciate ANY help, thanks!