The Keratin Complex KC Primer Pre-Treatment Shampoo is a jumbo-sized clarifying shampoo designed for all hair types. Made by the reputable brand Keratin Complex in the United States, this shampoo is specifically formulated to prepare hair for treatments by removing impurities and excess oils. Perfect for those looking to achieve optimal results from their styling or treatment products, this open bottle of shampoo is a must-have for anyone seeking to maintain healthy and beautiful locks.