American Crew Boost Pre-Styling Shampoo - 250ml American Crew's Boost Shampoo is the ideal first step in your fine hair styling routine. After cleansing, this volumizing shampoo creates the appearance of fuller-looking hair and provides instant lift. This specially formulated shampoo acts as a pre-styling product for men seeking hydrated and nourished hair without being weighed down. It gently cleanses while balancing the scalp's microbiome, making hair more manageable and easier to style. Prepare thin hair for the ultimate volume with our transformative Boost pre-styling shampoo. For best results, follow with the American Crew Boost Powder. Benefits SHAMPOO FOR FINE, THIN HAIR: This men's volumizing shampoo creates the appearance of fuller-looking hair, providing instant volume from root to ends. PRE-STYLING PREPARATION: The nourishing vegan formula hydrates and adds shine without weighing hair down, leaving hair more manageable and easier to style. SCALP BALANCING: Specially formulated to gently cleanse and maintain a balanced scalp microbiome for healthier hair from root to tip. CLEANER FORMULAS: Vegan and formulated without silicones or parabens. Use Wet hair thoroughly, then massage a small amount into hair and scalp. Rinse well, and follow with your favorite styling products to achieve the perfect healthy hairstyle.