The Health Goddess hydrates your hair while infusing it with Vitamins A, B5, C and E. Great for the health of your hair. Hence the name. The Ego Boost strengthens your hair and amazingly helps to keep split ends at bay. The longer you use the products the better your hair will become. They are both leave ins, but they do not moisturize, you need to apply a moisturizing leave in before applying them after your regular wash and conditioning. If you use a creamy hair dressing, you should apply a light application of oil to your hair too. Really a good dose of moisture with that. If you use something like Carol's daughter as a hair dress, you can skip the oil. These products really work. If I had to give up all of my other hair products, except two. These are the two I would definitely keep.