The Color Wow Color Security Shampoo in the 8.4 fl.oz size is a hair care product designed to maintain and protect the vibrancy of colored or treated hair. Here's what you can expect from this shampoo: Purpose: This shampoo is formulated to cleanse the hair gently without stripping away color molecules or causing premature fading. It aims to remove dirt, oil, and product buildup while preserving the integrity of the hair color. Volume: The "8.4 fl.oz" specification indicates the volume of the product, which is 8.4 fluid ounces. This is a standard size for individual shampoo bottles and provides enough product for several weeks or months of regular use, depending on how often you wash your hair. Benefits: The Color Wow brand is known for its dedication to hair color maintenance and protection. This shampoo may contain ingredients that help seal the hair cuticle, preventing color molecules from escaping and prolonging the life of your hair color. It may also help enhance shine and manageability. Usage: You would use this shampoo like any other, applying it to wet hair, lathering, and then rinsing thoroughly. For best results, follow with a conditioner, preferably one formulated for color-treated hair. If you have color-treated hair and are looking for a shampoo that helps preserve your color while keeping your hair clean and healthy, the Color Wow Color Security Shampoo could be a good option to consider. As always, it's essential to check the ingredient list to ensure it aligns with your hair care needs and preferences.