The reason I ask is this article here:
Specifically the paragraph under figure 1.
It says "We also find it noteworthy that of three large population studies linking dairy consumption (most notably milk) and acne, none made a positive correlation between fermented dairy (e.g. yogurt) and acne"
I havent regularly had dairy products in years because of acne, its generally unhealthy, and its gross to me. HOWEVER, It would be a great tool for bulking(bodybuilding) if it doesnt AGGRIVATE acne.
I have to stress PLAIN yogurt here because it CANNOT HAVE SUGAR IN IT. I realize most people dont eat the plain, bland yogurt and will have mostly eaten the flavored and sweetened ones which would obviously lead to more acne.
This would actually make sense to me if plain yogurt did not aggrivate acne because I have linked it to blood sugar and insulin spikes.