Industry the local cosmetics industry experienced a 20% growth in 2017. Local company that
has a place in the hearts of Indonesian people is PT. PTI with its product namely Wardah.
This can be proven from various awards received by Wardah. However, from the sales data
of PT. PTI, sales volume decreased by 7.53% in 2018 and 4.31% in 2019. This type of
research is explanatory research, using a questionnaire as a technique of data collection …