California Code, Health and Safety Code - HSC § 111745

A cosmetic is misbranded if any word, statement, or other information required pursuant to this part to appear on the label or labeling is not prominently placed upon the label or labeling with conspicuousness, as compared with other words, statements, designs, or devices, in the labeling, and in terms as to render it likely to be read and understood by the ordinary individual under customary conditions of purchase and use.