Infants learn and develop immensely in the first year of life. They show substantial learning in their ability to use the information provided by faces. Faces are important stimuli in infants‘ world and infants reliably prefer faces over other visual stimuli (Fantz, 1963). While experience likely plays a role in infants‘ early face processing, little is known about how infants‘ natural exposure to faces shapes attention and learning. We use head-mounted infant-perspective cameras to capture infants‘ natural experience with faces. We also measured infants‘ attentional preference for, ability to discriminate between, and electrical brain response to familiar (i.e., female, own-race) and unfamiliar (i.e., male, other-race) face types. Infants‘ face experience was highly homogenous: their primary caregiver‘s face represents the 57% of infants‘ experience and was present in all locations and nearly all contexts. Infants‘ other caregiver represented only 11% of their face experience, but was also highly consistent across location and context. Infants showed greater visual attention to female faces of familiar race at 3 months, but not later. They showed no race preference at any age. At 3 months, infants discriminated all face types except for male own-race faces. At 6 months, infants discriminated all face types. At 9 months infants discriminated all face types except for male other-race faces. Electrical brain response only differentiated male from female faces at 6 months, not at 3 or 9 months; there was no effect of race at any age. This may be due to the immaturity of the early face processing system or differential processing being indexed at later attentional components. Infants‘ overall face exposure, mom face exposure, and attentional preference for female faces predicted female own-race face discrimination at 3 months, accounting for 62% of the variance. Exposure to male faces correlated with attention to male faces and attention to male faces predicted discrimination of male faces at 3 months, accounting for 11% of the variance. At 6 months dad face exposure predicted discrimination of male faces, accounting for 17% of the variance. Infants‘ early experience, particularly to caregivers‘ faces, tunes infants‘ attention to faces, which in turn predicts discrimination.