Which term best describes a product or technique that adds volume to the hair while removing weight?

The term that best describes a product or technique that adds volume to the hair while removing weight is texturizing. Texturizing involves cutting techniques that create varying lengths throughout the hair, allowing for movement and volume without adding bulk. This method not only helps in reducing excessive weight that can make hair appear flat but also enhances the overall texture and style, contributing to a more dynamic look.

In contrast, chunking typically refers to creating larger sections or "chunks" of hair that are cut to different lengths, which can result in a more dramatic effect rather than an increase in volume with reduced weight. Layering involves cutting hair in such a way that it has different lengths from top to bottom, which can also add volume but doesn't specifically focus on removing weight in the same manner as texturizing. Slicing refers to a technique where the hair is thinned out, but it may not achieve the same volumizing effect as texturizing because it primarily focuses on creating soft edges rather than enhancing overall body and movement in the hairstyle.