The SAINT BLANC XIII Whitening Infusion Quartet Set is a Swiss-made skin treatment designed to enhance skin brightness and overall health. It features a unique formula comprising 13 exclusive ingredients that work synergistically to provide multiple benefits: Each set contains four mini boxes, intended for once-weekly use via IV infusion. It’s recommended to consult a dermatologist before starting the treatment to ensure its suitable for your individual health needs. With the help of 13 special components and a unique whitening process, the Saint Blanc XIII whitening treatment will make you seem radiant every single day. The essential elements of whitening are redefined in this formula. In addition to promoting skin metabolism and collagen formation, it helps to restore skin tone and lessen pigmentation in spots.