It's all about the shape—the tapered, chiseled brush fits the contours of your face and blends formulas seamlessly, and the short handle allows for easy managing as you sweep and swirl. The synthetic bristles won't absorb oils or product, making it the most hygienic way to apply product. In addition to giving the most natural-looking coverage possible, this no-fail design also works wonders with any kind of creamy product, like face creams, masks, and tinted moisturizers.
This foundation is pretty good. Nice application and doesn't make marks! Easy to use and blends well the product. The only thing I don't really like is that the hairs aren't very dense so I don't get enough coverage I think. But it is still great. If you have acne or scars or dark circles... You'll need a very good concealer, then!!