Tip from Larni:

Before each use, tap the brush with cap side down a few times, then flick the bristles with your finger to see the powder is flowing. Use small circular motions to sweep the brush onto dry bare skin, moisturised skin, or over makeup. Apply generously on face for at least 60 seconds while making multiple passes. Don't forget about your ears, neck and other areas! Reload more powder into bristles by giving the brush a good shake with bristles facing downwards, or recap, tap, and flick as necessary during application.