even with really long hair you barely need to use any to make your hair smooth and silky! i have also discovered a couple of things recently. back in town, there was a hue and cry about the local boys’ swimming habits. if tests made at customer’s request show that the meter is accurate within two percent (2%), slow or fast, no adjustment will be made in customer’s bill, and current meter test fees will apply. this helps keep them out of your way. 