Al–Sheikh M, et al. – This study is conducted to evaluate vessel density (VD) and grey value (GV) as a measure of flow in the choriocapillaris (CC) in healthy subjects with optical coherence tomography angiography (OCTA). Quantitative metrics can be acquired from CC OCTA in face images. These values demonstrate moderate to good intersession repeatability. This normative information may be of value as a reference for comparison in future studies of eyes with the disease.