Montana Title 50. Health and Safety § 50-31-401. When cosmetic adulterated

(1) it bears or contains any poisonous or deleterious substance which may render it injurious to users under the conditions of use prescribed in the labeling or advertisement thereof or under such conditions of use as are customary or usual;

(2) it consists in whole or in part of any filthy, putrid, or decomposed substance;

(3) it has been produced, prepared, packed, or held under unsanitary conditions whereby it may have become contaminated with filth or rendered injurious to health;

(4) its container is composed, in whole or in part, of any poisonous or deleterious substance which may render the contents injurious to health;

(5) it is not a hair dye and it is or it bears or contains a color additive which is unsafe within the meaning of the federal act.