What type of product is often used to enhance shine after styling hair?

Hair serum is a popular product used to enhance shine after styling hair because it contains silicones and other ingredients that reflect light, providing a glossy finish. Unlike other styling products, hair serum typically has a lightweight consistency that coats the hair without making it feel sticky or heavy. This allows for a smooth, polished look, making it ideal for finishing touches after a hairstyle has been created.

When applied to the hair, serums can also help reduce frizz and improve overall manageability, while contributing to a healthy appearance. This is particularly important for those looking to achieve a sleek and shiny style. Other products, like hair mousse, hair gel, and hair spray, serve different purposes, such as adding volume, holding hairstyles in place, or controlling flyaways, but they are not specifically designed for enhancing shine in the same way that serums are.