The product is made using a secret formula that the company refuses to reveal. |
A large activation energy indicates that the applied stress will have a large effect on the life of the product. |
Aftersale services are services, such as repairs, offered to a customer after the customer's purchase of a product. |
The advertisements are intended to create demand for the product. |
We feel that this product presents a significant risk to public health. |
The product has the added bonus of providing extra vitamins. |