Mason Pearson Childs Sensitive Bristle Hairbrush in Blue in Beauty: NA The Mason Pearson Hairbrush cleans the hair and stimulates the scalp, increasing blood flow to the roots.. Pure Bristle brushes: For fine to normal hair, fine long hair.. The Child's model for children aged between 3 and 6 years.. Ergonomically constructed with fine one-length boar bristles for a gentler brushing experience. This hair brush does not include a cleaning brush. MSOF-WU21. MP-CHILD-B. About the designer: Mason Pearson hairbrushes are instantly recognizable around the world and have always been made in London, England. The brand believes in traditional values including loyalty, luxury and efficacy and have always been committed to building hairbrushes that really last - sustainability has always been their mantra. The brand hand-makes the iconic rubber pad using the techniques founder Mason Pearson invented in the 19th century and were patented in 1911. In total, there are 18 stages to create each hairbrush, including six finishing stages where the hairbrush is repeatedly hand polished and hand-embossed with gold foil on the handle. Every little detail is considered, and each hairbrush is packaged in retro packaging that is true to the design from the 1920s.