I thought my halo was drying out, Iβve had it almost a year, I wear it everyday. This serum helped A LOT! My halo is not drying out, it just needed some much needed moisture to help during our hot summers here in Oklahoma. It also smells great and is very silky. I put it on the halo, not my real hair bc my hair is fine and it makes it look oily, but itβs perfect for the thick halo. It has made all the difference. I put the oil on the halo every other day. Great purchase decision ππ»π