[vidarh]

Here is a UK chain catering to black hair. Their page of products related to chemical relaxing (straightening) of hair alone has more than hundred products (sidebar on right):

http://www.pakcosmetics.com/hair-care/relaxer-n-texturizer/h...

And that's just one category of types of hair products that are rarely used on white hair.

That should give a slight idea of the referral opportunities..

[priscahazel]

That's true. Immense referral opportunities for both for major/mainstream brands and the growing ones.And many brands have a host of products targeting black women's hair.