Prohall Select One Brazilian Keratin Protein Smoothing Treatment for Frizz Control and Shine – 300ml (10.14 fl oz) or (33.81 fl oz)Prohall Select One is a professional Brazilian keratin smoothing treatment designed to help reduce frizz, control excess volume, and leave hair with a sleeker, softer, more polished finish. Created for salon grade performance, this formula supports hair discipline, shine, and manageability while helping restore the feel of hair affected by chemical services, heat styling, humidity, and daily environmental stress. Available in 10. 14 fl oz (300 ml) and