Heylo | 705 followers on LinkedIn. Cannabis extracts to help people get more out of life. We value chemistry, education, and transparency. | Heylo is a premium cannabis processor in the heart of Seattle. Heylo specializes in crafting high-terpene, CBD-rich and rare cannabinoid extracts for vaporization and topical use. Founded by Laurel Friesen, a chemist and extraction technologist, Heylo strives to provide lush, honest and pure cannabis extracts through transparency and education.