The machine cuts millimetre (cuts only 4 or 8 mm) with security the ends, those tips doubles undesirable, dual / resected /damaged / dry, the hair is more sensitized / damaged, and the best does not strip any length centimetre | With dry and slick hair, separate a thin hair strand, and pass the machine at least 3 times, as if to use a board to smooth. | It makes called Cut Embroidery, trim only the wires that are outside the hair outline, those resected or double pointed tips that are satay with that frizz throughout the hair. | The difference is immediate, the hair is with a super soft texture and a beautiful and healthy, and exactly the same size | MONEY BACK GUARANTEE: If you have any question, please contact us, we will help you as well as I can. If you don't like it, money back guarantee. We want our customers to be 100% happy.