The Sally Hershberger 24K Root Boost and Medium Round Brush Kit is a two-piece hair care set designed for unisex use. It pairs a 4.2 oz root boost treatment with a medium round brush to help create volume and shape at the roots. The set comes in a convenient 2-piece kit format suited to everyday styling.

The treatment is applied to the roots to help lift and add body, while the medium round brush supports blow-drying and shaping. Together they offer a simple routine for building volume and managing medium-length styles. The kit is intended for adult users and is suitable for regular at-home use.

This listing is for the 2-piece kit as described by the source. It is a hair care set rather than a fragrance product, so no scent or fragrance notes apply. The set represents a practical pairing of a styling treatment and brush for those looking to enhance root volume.