What does coke does to your hair when wash with it?

Washing your hair with Coke can provide a temporary shine and help remove product buildup due to its acidity and sugar content. The carbonation may also create a slight volumizing effect. However, the high sugar content can leave residues that might require additional washing to remove, and the acidity could potentially dry out your hair if used frequently. Overall, it's not a recommended hair care practice for long-term health.