Treat your skin to a brighter radiant complexion with the invigorating dhc renewing aha night cream suitable for all skin types this refreshing lotion treatment from cult japanese skincare experts dhc boasts a powerful 10 concentration of lactic acid formulated in a milky lotion to exfoliate away lifeless cells whilst you sleep to reveal a healthy glowing complexion in the morning due to the strength of the lactic used in this treatment cream it advisable to limit use to once or twice