Neutrogena is a manufacturer of personal care products for young adults. The company would like to extend its facial cleansers product line. Design a (a) qualitative and (b) quantitative research design for the company focused on this objective.

Neutrogena is a manufacturer of personal care products for young adults. The company would like to extend its facial cleansers product line. Design a (a) qualitative and (b) quantitative research design for the company focused on this objective.