Send Danise a Text Message. That “squeaky clean” feel might be your cuticle calling for help. We talk about the four common shampoo ingredients doing the most damage—sulfates, parabens, silicones, and harsh drying alcohols—and share straightforward rules to protect color, scalp health, and long-term strength. After decades behind the chair and months of testing while building the Good Hair Energy subscription box, I walk through what these ingredients actually do on the fiber and scalp, how t...