Once you figure that you need to exfoliate your skin before you start shaving, another question arises as to what is best to be used for exfoliation. A loofa is our absolute favorite and practical item to use. However, that is not all. The truth is that it is also advised to use shaving gel or cream for better exfoliation. Aside from the hydrating effect, such a cream will moisturize the stem so that you can shave closer and get a smoother result.