This is perfect to use after any chemical service, to bring the hair back to its natural ph level. It smells delicious, no specific perfume scent, just a salon product smell. The packaging is very convenient. The only con is that it is very hard to find. I got to know this brand in my home country, Honduras, but it is mostly used in L.A. And other parts of California. You can also buy some Chihtsai products via Amazon. It leaves the hair soft, untangled, healthy, and the best part is that the ingredient list is very short and basic with no cheap additional fillers.