Have you noticed that when some products are applied to the skin, it leaves your skin feeling moist/wet?
All you need to do is wait a few minutes to allow those products to absorb into your skin (i.e. your skin feels normal when you touch it) BEFORE applying the next product in your make-up routine. This is especially important for your moisturizer, mattifier and primer which prep your face for your make-up.
Here's how it usually goes for me:
1) While waiting for the moisturiser to dry so that I can apply primer, I apply body lotion and spritz on some perfume.
2) While waiting for the primer to dry so that I can apply my eyeshadow and foundation, I enhance my eyebrows with browliner.
Waiting a few minutes gives the products time to do what they are supposed to, which should result in evenly applied and lasting make-up. I don't know anyone who wants streaky, unevenly applied make-up, do you?
"...because your make-up should always BE (Blend and Enhance)." - Nakita Squires