Which type of product is typically used to enhance the shine of hair?

The use of serum is typically associated with enhancing the shine of hair. Hair serums are formulated with silicones and oils that add a glossy finish while smoothing the hair cuticle, which helps to reflect light better and create a luminous look. Their lightweight consistency allows for easy application without weighing down the hair, providing a sleek and polished appearance.

In contrast, shampoos are primarily designed to cleanse the hair and scalp, removing dirt, oils, and product buildup, but they do not focus on shine enhancement. Conditioners are beneficial for moisturizing and detangling the hair, improving its overall texture and manageability, but they do not specifically target shine in the same manner as serums. Hair sprays serve mostly to provide hold and style the hair, rather than contributing to its shine, as their main function is to keep hairstyles in place. Therefore, serums are the products best suited for enhancing hair shine.