What is the primary function of conditioner?

The primary function of conditioner is to add moisture and reduce friction in the hair. Conditioners are formulated with ingredients that help to hydrate the hair, making it softer and more manageable. This added moisture helps to minimize frizz, improves shine, and makes detangling easier, which reduces the risk of breakage.

Conditioners typically contain emollients and occlusives that create a barrier around the hair shaft, locking in moisture after washing. This process is essential for maintaining healthy hair, especially for those with dry or damaged strands. By reducing friction, conditioners also help to prevent mechanical damage that can occur from styling tools and daily handling.

In contrast, cleansing products are specifically designed to remove dirt and buildup, while other options, such as adding volume or altering hair texture, do not fall under the primary functions of a conditioner. These aspects highlight the importance of using a conditioner for maintaining hair health and appearance.