Plaster Casts
Classic Florence Italy method of sealing Plaster Casts with Casein
The casein in skimmed milk will absorb into the plaster to seal the pores of the cast
Skimmed Milk (around 0.1% fat)
Clean Soft Brush
Paper Towels
Brush the skimmed milk on to the surface
Wipe away drips and runs with your brush, wipe the brush on a paper towel
Set aside to dry
Apply 2 to 3 coats of the skimmed milk
If after applying the Casein you want a translucent shine:
Talcum Powder
Cotton Balls or Soft Cotton Cloth
Apply a bit of talcum powder with a cotton ball or soft cotton cloth
Polish to create a luster