Defy Damage Protective Shampoo by Joico is designed for hair that is generally in good condition but needs protection to maintain its healthy state. This shampoo helps to prevent future damage caused by heat styling tools, mechanical wear from styling, and chemical treatments. It works to keep your hair looking vibrant and feeling strong, ensuring that it remains resilient against everyday stressors.

To use Defy Damage Protective Shampoo, simply apply a small amount to wet hair, lather, and rinse thoroughly. For best results, follow with a conditioner from the same line. This shampoo is perfect for those who regularly use heat styling tools or undergo chemical treatments, as it provides an extra layer of defense to keep your hair looking its best.