Castle praises a shaving cream that comes out of the can already hot. In 1968, Gillette marketed "The Hot One", a self-heating canned shaving cream. There are many heat releasing (exothermic) chemical reactions commonly used: magnesium and salt water; aluminum and silica; calcium oxide and water.
Both William R. Moses (Blake Wilder) and Susan Sullivan (Martha) appeared in Falcon Crest (1981-1990).
Alexis reminds Castle that it is "I" before "E" except after "C". Weird, Science, Seize, Casein, Protein.