What type of ingredient in hair products is typically used for conditioning?

Emollients are key ingredients in hair products specifically used for conditioning because they work by moisturizing and softening the hair. They help to smooth the cuticle, reduce frizz, and enhance shine, making the hair more manageable and healthy-looking. Emollients create a protective barrier on the hair shaft, which helps to retain moisture and prevent dryness, thereby improving the overall texture and appearance of the hair.

Surfactants, while important for cleansing hair by removing dirt and oil, do not serve a conditioning purpose. They work primarily to create lather and aid in washing products out of the hair. Preservatives are utilized to extend the shelf life of products by preventing microbial growth, but they do not condition the hair. Fragrance is added to enhance the scent of products but does not contribute to conditioning either. Therefore, emollients are the ideal choice for those looking to condition hair effectively.