Which practice is appropriate for damaged hair care?

• A. Use a clarifying shampoo every wash
• B. Use a moisturizing or protein shampoo
• C. Avoid conditioning products
• D. Use only hot water to wash hair

Answer: (B)

Damaged hair needs both moisture and structural support. A moisturizing shampoo replenishes water content and helps smooth the lifted cuticle, making hair feel softer and less prone to further breakage. A protein shampoo provides hydrolyzed proteins that can temporarily fill gaps in the hair shaft, strengthening the cortex and improving elasticity. Together, they address the two main needs of damaged hair: hydration and rebuilding strength. In contrast, using a clarifying shampoo every wash can strip away oils and moisture, avoiding conditioning products deprives hair of much-needed slip and protection, and washing with hot water can lift the cuticle and dry hair further. So, the best practice is to use a moisturizing or protein shampoo.