La Bonne Brosse N.01 THE UNIVERSAL Petite Hairbrush | Elevate your daily hair care ritual with La Bonne Brosse's n. 01 the universal petite brush, in a limited-edition powder pink colourway - a totable hairbrush, designed to deliver the ultimate hairbrushing experience. Crafted in france, this innovative brush features natural boar bristles - rich in keratin - that work to envelop and strengthen the cuticles of hair, evenly distribute sebum, effectively detangle tresses and help remove build-up and impurities on the scalp to reduce shampooing frequency.