I can't really understand this weird obsession with racial looks or communities, but anyhow, I must admit some things like that despicable still exists in Paris.
I've lived in the Beaubourg neighborhood, 3rd arrondissement of Paris in a small studio for a couple of years in the 2000s. That's where there is the Centre Georges Pompidou meant for contemporary art and education.
The Strasbourg-Saint-Denis neighborhood is nearby, so I'm quite familiar with it.
Boulevard de Strasbourg stretching from blvd de Sébastopol to Gare de l'Est is the spot for "Black beauty" shops, all along. It's kind of an African neighborhood, so to say, although the Whites and Asians don't mind living there, cause this is Paris. There are regular hairdressers, but also some strange shops and prostitution...
This is blvd de Strasbourg in the 10th arrondissement, neighboring the 3rd.
https://en.wikipedia.org/wiki/Boulevard_de_Strasbourg
Google Streetview:
https://goo.gl/maps/gNVGGA9unGsvN4567
It's ok, a regular Haussmannian blvd, not too bad. The problem is there are some shops to sell weird "beauty products" supposed to whiten their skins, among other strange things. Those products are not only known to be a gross fraud, they also would be unhealthy. Only the Blacks would do that crap. It should be illegal as unhealthy products here. I find it all the more stupid and hilarious that so many White people waste their time lying on beaches to get tanned for their summer vacations, which is just as stupid and unhealthy.
Strasbourg-Saint-Denis is also messed up and spoiled by prostitution, but of course, it's not the girls' fault. There must be pimps and crime using them as sex slaves over the neighborhood.
Prostitutes are always girls from Asia, Eastern Europe or Africa. They're immigrants fooled and used as slaves.