Why wont it help african american hair? human skin and hair is the same, just because we have different races, it does not cause different effects on different soaps. Yes the hair looks different, but still grows the same. Never thought I would answer such a question in these forums.
Yeah i agree with Aamna, why would it affect different races differently in the first place? human anatomy and physiology is the same when doctors study it in medicine school, why would hair be any different.
Why are you guys attacking on the poor man? lol african american hair is obviously different. Some races races tend to release more sebum into the skin (for whatever reason ie diet, environment etc) which could affect the way the scalp reacts to shampoo and soaps.