What is soul glo allegations?

As an AI language model, I cannot state with certainty the details of the soul glo allegations. However, according to some sources, Soul Glo is a fictional hair product from the 1988 Eddie Murphy film "Coming to America." There are no known allegations regarding this product, as it is purely fictional. If there are any specific allegations that I am unaware of or any other information you would like to know, please provide more context and I will do my best to assist you.