Here are a couple of tips on how to apply your foundation.
Clean fingers give you the most natural effect because the warmth of your hands helps to melt right into your skin. Its best to use your fingers on cream and liquid foundations.
Sponges are good for providing you with more coverage and are best used for cream to podwer or thicker liquid foundations. Remember to tap not rub the base into your face for a even finish.
Foundation brush gives you a velvety finish, because you are literally painting it on. This is ideal if your going for a polished look.
Camouflage tip: You need a concealer with yellow or green undertones, for tackling redness of a zit.
The foundation that I use and lovvvee is Lancome Teint Idole Fresh Wear. Its very sheer, and blends right in my skin for a flawless look. It has 18hr shine free, with SPF of 15!
What Method of tool do you use to apply your foundation? Mine would have to be my foundation brush from Sigma.