This study aims to determine the effect of Product Quality (X1) and Beauty Vlogger (X2) on Purchase Decision (Y1) and Customer Satisfaction (Y2) Marcks’ face powder at Pekanbaru. The population of study was customers who bought and used Macks powder at Pekanbaru whose numbers are not known with certainly. Sampling technique used was purposive sampling and 115 people were selected to be sample…