"So" and "thus" are both three-letter words that can be used to indicate a conclusion or result. They can be used interchangeably in some contexts, but "thus" is generally considered more formal than "so".
Here are some examples of how "so" and "thus" can be used in a sentence to indicate a conclusion or result:
- "I forgot my keys, so I had to call my roommate to let me in."
- "The experiment was successful, thus proving our hypothesis."
As for the other part of the question, "product details, positive, negative, ingredients or materials," it is unclear how these two topics are related. Please provide more context or clarify the question.
