A silicone material which protects acrylic and ceramic teeth during denture fabrication. Extremely accurate modellations of the gingiva margin can be retained during devesting and areas that are covered with Vitafol H remain clean and do not need to be finished and also do not need to be separated towards the plaster material. Accordingly no separating agent can reach the basal surfaces of the teeth. In the case of acrylic teeth, a separating layer between teeth and base material can be avoided. Damage during pressing and devesting is avoided through the buffer effect of Vitafol H.