oily skin
Apply foundation first, and then press the ointment. Never rub it, but gently press it on your face with a puff, otherwise the ointment will melt the makeup face, which will have the effect of fixing makeup.
dry skin
People with dry skin generally want to use pig ointment. Suitable for coating first, then using other products. Don't use rubbing action when applying foundation, but use pressing action. If you use the rubbing action again, the pig ointment will be mixed with the foundation, which has no effect.
Finally, I would like to remind you that the dosage of pig ointment should not be too much, too much will cause mud rubbing.