"Hannah McKellips is a Marketing Associate and lead blog writer at Zenagen. She has been with the company since July 2021. Prior to that, she studied Marketing and Business Administration at Columbia College. In the time Hannah has been with Zenagen, she has developed a firm understanding of our technology and how it works to drive natural hair growth. Her personal favorite products are the Leave-in Conditioner and the Zen Brush. She believes them to be the perfect duo!"