DIRECTION: empty all 300ml.lotion in a bowl or container and add in 50ml of purec serum. We do not accept returns. So read the bottles very well before you make any purchases. Thank you. NEW Purec egyptian gold whitening lotion is a 3X is formulated to clear wrinkles, green veins, anti aging and anti blemishes with spf 40. Formulated with stronger whitening formulars