sucrose sucrose
There is no equivalent name in French for sherbet, an intermediate between sorbet and ice-cream. The same word as for ice-cream would be used, "glace". Sorbet is exclusively reserved for ice cream that is made purely of fruit and sugar, with no dairy in it.
crême
creme pronounced crem
crème (fem.)
It means Cream.
le sucre
There are a few different names for the word sugar. Some of the names that are used for the word sugar are maltose, dextrose and syrup.
The word Caramel is French meaning "burnt sugar".
French butter cream frosting is made with granulated sugar, flour, salt, milk, butter and vanilla. See link to Wiltonrecipe below.
glace an ice cream - une glace
The word 'lait' means milk. The term also may be used in the French equivalent of 'cleansing cream', which is called 'cleansing milk'. And it may be used in the French equivalent of 'coffee with cream', which is called 'coffee with milk'.
Neutrogena is a made-up word for a skin care cream brand. This is not French, only designed to sound technical.