Because pre-shampoo is considered a more advanced practice than what is taught in the 14 Day Haircare Challenge, it can be quite difficult to get it right at first! For example, coconut oil is an incredibly heavy oil, particularly for finer, thinner hair types. Generally, we recommend opting for a lighter oil. Also, when using pre-shampoo, you want to have a "less is more" approach as this will ensure the shampoo washes it off effectively. Use just enough to lightly coat your strands to protect them from the water.