Why might a hairstylist choose to use a scalp astringent?

A hairstylist might choose to use a scalp astringent primarily to cleanse and prepare the scalp for styling. Astringents are designed to remove excess oils, dirt, and impurities from the scalp, creating a clean surface that is essential for effective styling. This cleansing action can help to eliminate buildup that may interfere with the application of products or the manipulation of hair during styling.

Using a scalp astringent can also help manage conditions such as dandruff or excessive oiliness, enhancing the overall health of the scalp. By starting with a clean scalp, hairstylists can ensure better adherence of styling products, improve overall hair hygiene, and promote a healthier environment for hair growth.

While enhancing blood circulation, increasing hair volume, and hydrating the scalp may have their own benefits, they are not the primary reasons for using a scalp astringent. The main function of an astringent is focused on purification and preparation rather than these other outcomes.