I am a hairstylist and I retail Prorituals. I like this for protecting your hair from heat damage with flat irons or curling irons. You spray it on dry hair and it comes out as a fine mist. I wish it didn’t contain protein, but it is paraban free which is good. It has a distinct smell that isn’t good nor bad. My clients always comment it smells good. It’s an earthy sort of smell to me. It does the job of protecting hair from thermal styling which is important. The price is also good.