cationHATM-G，a moisturizer designed especially for hair care that can improve the barrier function of the scalp, is a kind of Substantive Sodium Hyaluronate obtained from the complex reaction between sodium Hyaluronate（HA）with different molecularweights and cationic guar gum. The synergy of two different high molecular weight polymers improves the affinity of Sodium Hyaluronate (HA) with the hair and skin, can be used in wash-off products. Sodium Hyaluronate (HA) has excellent smoothing and lubricating influences on both hair and skin, it also can reduce the stimulating to the skin from surfactants. Nike Air Penny 2