An Oil Controller Pack is designed to offer benefits for oily skin by helping to regulate excess sebum production. It can potentially minimize the appearance of shine and reduce the clogged pores that often lead to acne breakouts. By absorbing excess oil, the pack may provide a mattifying effect, leaving the skin looking fresher and more balanced. However, individual responses vary, so it's advisable to choose a suitable product and perform a patch test before incorporating an Oil Controller Pack into your skincare routine.