25 Healthy Home Products

It's tough to improve on linoleum flooring. After all, it's affordable, durable, resilient, and natural—a cocktail of linseed oil, cork dust (from dead tree bark), wood powder, organic pigments, ground limestone, and jute backing. Armstrong offers its marbleized version, Marmorette, in 58 colors. Approximately $2 to $3 per square foot, uninstalled; Armstrong