In ‘30 Faces’, participant interacts and contribute to the work with their unseen microorganisms. After taking their Polaroid portraits and collecting samples from their bodies and living environments, I reconstruct their images with the microorganisms they live together. Each person’s unique microbiome transforms their photographs into a new reality. While making the hosts’ microorganisms visible to our eyes with distinct colors and forms, the unseen inhabitants’ interactions and their natural forms create a new identity for the participants.