Why does the advertisement include quotations from a newspaper and doctor?

Advertisements often include quotes from newspapers or doctors to enhance credibility and persuade the audience. Here are a few reasons why:

Expertise and authority: Quotations from reputable newspapers or medical professionals add a layer of expertise and authority to the advertisement. When people see that a respected news source or a doctor has praised the product or service, they are more likely to believe in its quality and effectiveness.

Social proof: Quotations from others serve as a form of social proof, demonstrating that其他人对产品或服务有正面评价。当人们看到其他人喜欢或推荐某种东西时，他们更有可能认为它值得购买或使用。

Trust and reliability: Newspapers and doctors are generally considered trustworthy and reliable sources of information. By including quotations from these sources, advertisements create a sense of trust and reliability around the product or service, making it more appealing to potential customers.

Increased persuasiveness: When an advertisement includes positive quotes from newspapers or doctors, it can be more persuasive and influential in shaping consumers' perceptions and purchasing decisions. These quotes provide validation and reassurance, making people more likely to consider and trust the advertised product or service.