So my DD is 2 and used to have beautiful ringlets, now its just a frizzy mess. I have dead straight thick hair whilst she has curly fine hair so I've no idea what I'm doing! we started only co-washing and only brush with conditioner in plus refresh it every morning and tbh its really not doing anything (been a month now). My MIL said its like my SIL hair as a kid and I need to cut it really short and it will thicken up...is this true?! I don't want to cut it all unnecessarily...