Rinses affect mostly the surface of the hair. Which statement is true?

• A. Repair broken bonds of the hair
• B. Usually penetrate deep into the hair
• C. Can be detrimental if allowed to build up on the hair
• D. Are usually left on hair for 30 minutes before removing

Answer: (C)

Rinses work by coating the outer surface of the hair, giving a temporary film and shine rather than repairing internal structure or penetrating deeply into the cortex. They’re designed to be washed out after a short time, not left on for long periods. If rinses build up on the hair, that surface film can become dull, heavy, or sticky, weighing the hair down and making it harder for other products to perform. It can also attract more dirt and oils and even irritate the scalp over time. Because of these potential issues, buildup from rinses can be detrimental, which is why that statement is true.