Abstract: The present patent application relates to a pharmaceutical product and a device for the storage, handling, transport and administration of active ingredients, pharmaceutical formulations and vaccines. In addition, the present invention relates to a device and pharmaceutical product suitable for intra-dermal, intra-mucosal or epidermal administration like for example intra-dermal or epidermal immunisation. Further, the invention confers methods of attaching active ingredients, pharmaceutical formulations and vaccines to a surface by oily substances and the surfaces, pharmaceutical products and devices obtained by these methods. In particular, the present invention provides a device or pharmaceutical product for the attachment of vaccines to surfaces using oily substances that have at the same time an adjuvant effect.