*This is contributed content. For something that grows out of your head naturally, hair can be a rather complicated affair. We’re always having to do something with it. We have to wash it regularly to ensure that it is clean and free of dirt, oil, and grease. While some of us naturally have luscious locks and can leave them to dry naturally, the majority of us opt for blow drying and heat styling to curate the perfect look. That’s before we even get on to the host of hair products that we purchase and use on a regular basis for a whole host of reasons: keeping frizz at bay, making…