I got a blackhead on my edge of my lip its been here for 2years i squeezed it but it went like a pimple i have used cleansers but they arent working what do i do?

Fill a large bowl with boiling water and place your face over to steam your skin. Be really careful here - don't let your skin touch the water or knock the bowl. You just want to feel a warm steam on your skin, nothing more. Once you have steamed for 10 minutes immediately use a facial scrub on the area to remove blocked gunk. Then moisturise as usual. This may take a few days of repeating to clear the black head. An ointment containing salicylic acid (the Oxy range does this) can be applied on the area which removes dead skin cells and will unblock the pore.