There is no ârightâ way to whiten teeth naturally with activated charcoal. Koreans put it in their toothpaste, Crunchy Betty swishes with it, and some people simply brush it on straight. Open a capsule of activated charcoal (about 1/8 teaspoon) and pour about half into a cup.
The rear-facing camera on Surface 3, Surface Pro 4, and Surface Book has an autofocus lens that can help improve the sharpness of your photos and videos. The lens automatically focuses on the main subject on the screen, but you can change the focus to a different area before taking a picture or while recording a video.
Three types of rear-facing seats are available: rear-facingâonly, convertible, and 3-in-1. When children reach the highest weight or length allowed by the manufacturer of their rear-facingâonly seat, they should continue to ride rear-facing in a convertible or 3-in-1 seat.