According to Wilmott, the ability of dual chamber dispensing systems to combine two elements at the precise moment of application can result in powerful boosts in formula efficacy, as well as enable a range of appealing effects. Further, he said, such systems are ideal for the new breed of airless packaging solutions being selected by makers of multi-function skin care formulations, such as the so-called Blemish Balm (BB) and even newer CC products, because of their performance, precision and protection.