Hair And Scalp Care Practice Test

Clarifying shampoos are designed to give a deep clean by removing buildup from styling products, minerals from hard water, and residue from silicones or other residues on the hair shaft. They use stronger cleansing agents and often chelating components to break down and lift these deposits, helping restore shine, volume, and manageability. Because of their potency, they’re typically used only periodically—about once a week or every few washes—so they don’t strip natural oils. Dry shampoo refreshes between washes by absorbing oil, but it isn’t formulated to remove product residue. Conditioning shampoo adds moisture and softness, not a heavy-duty cleanse for buildup. Medicated shampoos address scalp conditions with active ingredients and are used according to medical guidance, not primarily to remove general product buildup.