Be yourself and share only your honest opinions. The most important thing is to always provide reliable and honest information about a product. Imagine a promotion in the shop when you learn about a product. You hear only praises and the information about the product seems insincere and greatly exaggerated. Then, you very often ignore what you hear and forget the real message. Remember that the others may also react in this way when you are talking to them, so be natural. Do not impose yourself on others, do not spam by sending messages to people you do not know – remember that nobody likes it.