Search Results forGenerally, our cream bases are formulated specifically to allow the addition of additional oil-soluble and/or water-soluble ingredients. However, we recommend not to exceed a total of 15% (weight percentage) of additional ingredients, otherwise the bases may become very thin.
If you still want to add more up to 20% or even 25% you'd have to add a thickening emulsifier (GelMaker EMU) to prevent the base from separating and getting too thin. Also, you'd have to add an additional preservative since the one that is in the base will be diluted. For adding a large amount (>10%) of additional ingredients we recommend using the Concentrated Cream Base.