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.
If no such documentation is. available, you may obtain refusal signature from a health care. agent (âattorney-in-factâ) as long as you do so in good faith and do. not have any evidence or knowledge that the person is. misrepresenting himself as the health care agent or âattorney-in-. factâ of the patient.