What is the staying power of this product? (Question for What is the staying power of this product? )
MAC Liptensity Lipstick stays put for 8 hours long on the lips.
Can we use it to apply foundation? (Question for Can we use it to apply foundation? )
Yes, MAC 168 Large Angled Contour Brush can be used to apply foundation. However, it is more ideal for blush and contours.
Does it contain any caffeine material in it? (Question for Tetley Green Tea With Lemon & Honey )
No, it does not contain any caffeine material in it.