okay so my skin never gets acne on this part of my face sometimes and i realize my skin is getting better everyday and THEN i get this random purge just 1 pimple though completely out of nowhere like what the hell ?? is it from exfoliating ? or what my diet has never got me new pimples so im guessing it can just be purging from exfoliating since i use to have really bad skin and its really deep in the skin layers now its coming out ?

products im currently using

olay regenerist detoxifying pore scrub

super cp serum

dan's aha lotion

in those order

could it be a purge or im suspecting the super cp serum