Seth Spears is a Colorado-based entrepreneur who once taught consumers how to make their own non-toxic personal care products. He says customers valued the results but not the actual production process. "They kept asking us for ready-made versions," he told me. So he launched Wellnesse, a direct-to-consumer brand producing all-natural self-care goods, in 2020. Toothpaste quickly became the dominant item. In our recent conversation, Seth shared the origins of Wellnesse, the demand for holist...