Abstract: A device and a method for three-dimensional digitisation of a human peripheral cephalic portion, in particular including at least part of the face, includes a hollow opaque shell (18) having an opening (25) suitable for receiving the head of a human subject, and forming a photographic chamber incorporating and supporting a plurality of cameras fixed in the photographic chamber and oriented towards the opening, and a lighting device fixed in the photographic chamber and adapted to light the opening and at least part of the peripheral cephalic portion of the head of a human subject placed therein with a homogeneous and controlled light.