Which type of shampoo is not recommended for a client with coarse, wavy hair?

• A. Clarifying shampoo
• B. Sulfate-free shampoo
• C. Moisturizing shampoo
• D. Volumizing shampoo

Answer: (D)

Coarse, wavy hair benefits from cleansing that preserves moisture and smoothness, helping waves stay defined without added dryness. Volumizing shampoos are meant to lift the roots and add body by using lighter formulas that can strip oils. That extra cleansing tendency can leave the hair drier and more prone to frizz, which makes it harder to maintain defined, bouncy waves. Because of this, volumizing shampoo isn’t the best match for this hair type. A sulfate-free shampoo is gentler and helps retain natural moisture, while a moisturizing shampoo delivers hydration to reduce frizz and improve manageability. Clarifying shampoo removes buildup and is typically used only occasionally, since overuse can also dry the hair.