Ladies do you oil your hair? Like scalp oil, or oil the ends of your hair? I do every day, not that my hair is damaged or anything I'm just trying to

Preserve my ends to grow my hair longer and longer. It's never been this long before!!!
I just got a large bottle of L'Oreal Hyalorunic Shampoo and Conditioner in the Mail yesterday and a bottle of Purology 21 colorfanatic and I use 2 or more oils prewash I use OGX coconut oil, and after was and daily I use Olaplex 7 bonding oil... Sometimes I make my own oil like a rosemary oil boiled with coconut oil and rosemary leaves.