MESORGANIC® MXB hydrogel is a monophasic product, therefore fully cross-linked, but obtained through a low-temperature industrial cross-linking process with a significantly longer duration than standard times: the low temperature prevents the depolymerization of the hyaluronic acid, while the extended time allows for better control of the cross-linking degree using a smaller amount of BDDE. MESORGANIC® MXB 22 is indicated for fine lines and generally for all types of light corrections, such as perioral and periocular wrinkles, smoker’s lines, forehead, and glabellar lines. Cross-linked hyaluronic acid 22 mg/ml.