What is the desired outcome of using a smoothing serum?

The desired outcome of using a smoothing serum is to eliminate frizz and enhance shine. Smoothing serums are specifically formulated to create a protective layer over the hair strands, which helps to tame unruly hair and minimize frizz caused by humidity or improper styling. These serums typically contain ingredients that coat the hair, making it smoother and glossier, thus improving its overall appearance.

The focus of smoothing serums is not on adding volume, coloring hair, or strengthening hair roots. While some products may claim to add shine, their primary function centers around reducing frizz. The ingredients in these serums usually aim to smooth the cuticle layer of the hair, resulting in sleek and polished hair, which is why choosing the option that highlights both frizz elimination and shine enhancement accurately represents the main purpose of these products.