75 Carmel St.
San Francisco, CA 94117
LogicInk makes electronics-free wearables. Powered by chemistry and biology, these are noninvasive, temporary tattoo-like devices that change color or shape to signal conditions of interest in our body or in the environment. Our beachhead market targets people concerned about UV radiation from the sun. UV radiation causes premature aging of the skin and more severe skin conditions including skin cancer.