The Belle Brushpulling & tugging, making The Belle Brush perfect for extensions, curly hair and fussy little ones. The only brush you will ever need. The Belle Brush is a hair extension hairbrush suitable for all hair extension types. From beads to bonds and glue to clip ins, The Belle Brush has you covered. Soft nylon bristles glide through your roots to prevent matting, without pulling on your extensions, while shorter bristles distribute natural hair oils from