If you’re beginning your adventure with hair oiling, you should learn a few basic rules. You must know how often it should be done, what oils to choose, what the treatment looks like and what effect you can expect. There’s a general rule which says that hair oiling should be performed at least once a week. Actually, frequency of treatment depends on many factors. There’s no point in applying oil to hair which isn’t damaged at all. Maybe once a month to make it shine nicely....