Adult normal skin from different location (abdominal, breast, face...) and phototypes .

Different customized formats or discs (8 mm to 40 mm diameter).

Full-thickness (with or without hypoderm) or dermatomed

Fresh, Frozen (dry frozen, flash frozen in OCT) or Fixed (ready for paraffin embedment).

Different shipping conditioning to meet experimental needs.

Relevant donor's information including: age, sex, smoking habits, treatments…

Picture-based sample selection before its processing.