hi, make sure you thoroughly cleanse your skin in the morning to get rid of any oil that may have built up over night. Also use oil free moisturiser & oil free foundation as this should help reduce the appearance of oil. also carry some of those sheets you can buy that absorb excess oil, you just press them on your face where it's oily & they really mattify your skin without removing your make up, you buy them at boots, body shop supermarkets etc. Hope this helps!!