As adjectives the difference between lactic and factic
is that lactic is of, relating to, or derived from milk while factic is factual.
lactic
English
Adjective
(
en adjective)
Of, relating to, or derived from milk
Derived terms
* lactic acid
Related terms
* lactate
* lactation
factic
English
Adjective
(-)
factual
Related terms
* facticity