What is an undesirable effect of using products with excess alcohol on hair?

Using products with excess alcohol on hair can lead to drying and damage because alcohol is a drying agent that can strip the hair of its natural moisture. This dehydration can weaken the hair's structure over time, leading to brittleness, increased breakage, and an overall unhealthy appearance. Hair that is overly dry may become frizzy, difficult to style, and lack luster.

Natural oils and moisture are essential for maintaining healthy hair, and when products contain high levels of alcohol, they can disrupt this balance. As a result, the hair may not only appear dull and lifeless but also be more prone to damage from heat styling or environmental factors. Therefore, moderation of alcohol content in hair products is crucial to maintaining hair health and integrity.