I have had hair extensions since April. They are to the middle of my back, and I get new hair put on when needed. I was never taught properly how to take care of the hair. I wash it every 3 days, my scalp is so itchy all the time and it is very flaky. It also smells. Right after I wash it and blowdry it. How do I solve this problem, it's embarrassing and I need to know how to wash it and what to wash it with also, like a product name? Someone help please. Thank you
