Dimethicone, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores.
In regards to a job, a refusal letter is written when a company offers a position to an individual who must refuse due to his or her circumstances, such as already having accepted another offer, or simply a lack of interest in this particular job.
A Cease and Desist letter is an offer to enter into a contract with the sender or the senderâs client. Thatâs it. The police are not involved, neither are judges or the courts. You have no obligation to accept the terms of the offer, or even respond (though it is often in your best interest to respond).