A sealed packaging for cosmetics, defining a longitudinal axis and normal plane perpendicular to the longitudinal axis and including a first containing body, second containing body and central body, including a base and applicator; the first containing body couplable to the second containing body, defining a closing configuration, defining packaging inner volume, and an opening configuration for the packaging, the central body constrained and partially arranged inside the first and second containing bodies when the packaging is in the closing configuration, the second containing body and first containing body including a fastener to couple the second containing body and the first containing body. The packaging including sealing device, including a seal and a supporting base arranged to be adjacent and opposite in the closing configuration to ensure airtightness of the packaging. The sealing device separate from the fastener and spaced apart along the axial direction.