Is this normal for Citadel brushes to look like this after one use

Citadel Water Pot Review: Good Buy or Not? - Tangible Day

10000 best Brushed images on Pholder Minipainting, Muacirclejerk and Clip Studio

GW Citadel Brushes Review How Good Are Citadel Brushes? • Leisure Guided

Faeit 212: Need to Know Exactly How Much Your Citadel Brushes are Going Up in Price? Look Here

Is this normal for Citadel brushes to look like this after one use or am I doing something wrong? : r/Warhammer40k

Why do my lines turn out like this when I draw horizontally? : r/ClipStudio

There's a Brush For That – Citadel Brushes Review

The Citadel Medium Base Brush: A Brush for Speed Painting (Review) - Tangible Day

Nicpro 15 Pack Miniature Painting Set, Fine Detail Paint Brushes for M