Finishing Spray, Firm Hold A finishing spray uniquely developed with natural silk and botanicals to provide brilliant shine. Additional Product Information: We are not associated or affiliated with Matrix LLC and are not a licensed retailer of Matrix LLC. Matrix LLC guarantees this product only when sold through authorized retailers, and cannot guarantee the authenticity of any product sold by an unauthorized retailer. We cannot guarantee that this product is covered by any manufacturer s warranties or eligible for any manufacturer s rebate. If the UPC codes or other tracing codes are missing from any product container of a Matrix LLC product, please retain your purchase receipt to assist in the tracing of that product in the unlikely event it is defective.