Base & Primer
A base, especially a light base, will create a smooth, dry and neutral canvas which will make the makeup colour more intense when applied on top of it.
Primers are a gel, cream, or liquid formulation that, when smoothed over your skin, fill in your tiny creases, large pores, flaky patches, and bumpy textures, creating a smooth surface for your makeup to glide over. It also helps your face and eye makeup stay on all day/night without slipping, fading, or creasing.