What's a finger wave? Why is it so hard to learn? Like any skill in life, it takes practice to get better. With finger waves the hardest part is, understanding how to form that first wave. Most people get upset and end up throwing the comb in the air before ever forming a ridge! Much like before you build a house, you must have the plans and then pour the foundation. Creating the perfect foundation, using the proper prepping instructions, is step one to creating awesome finge