But do the statistics support advertising to all white males in order to convert the white males that both have African-American girlfriends and are educated en

But do the statistics support advertising to all white males in order to convert the white males that both have African-American girlfriends and are educated enough about her hygiene habits/preferences to suggest/buy this cream for her? I think that there are likely to be some products/services that would benefit from advertising based on race. Most products/services would likely benefit more from advertising based on culture though (since a single race can comprise of many cultures).