Answer:Advertising Agency
Explanation:The main role of an advertising agency is to come up with creative advertising strategies and marketing plans that can actual cater to your particular business , product and brand.Advertising agency is the one who will push the objective of your business and invent cost effective strategies that will meet your business needs and effectively reach your customers.
It would be called a TOOTLE
First, i would develop a similar product to 'create your own yogurt' but doing it by using natural Ingredients that definitely better for the health. After that, i would create a marketing campaign to create an awareness for the existence of my product. For the cherry on top, i would endorse several health and fitness professional to make a comparison review between my products and my competitor's.