Hi,
Black Again used to be the product for refreshing black vinyl trim. It was the best thing out there. Then, the Co. closed it's doors and the availability slowly dried up.
But, another Co. has just starting making it again based on the original formula. I haven't tried the new stuff yet, but if it's half as good as the old formulation, it's still the best around. See it at:
http://hawg-wash.com/blackagain1.html Hope this helps...
Happy Motoring!... Jim'99