Voolga Medical Sodium Hyaluronate Dressing Mask is a highly effective medical level facial mask for all skin types to solve skin problems such as pimples, acne scar, dark spots, pigmentations, dry and aging skin. Clinically tested on compromised skin after laser procedures and chemical peels, this mask can also be used as a biweekly replenishing treatment. Designed for professional plastic surgury use. The Medical Sodium Hyaluronate Dressing is a medical grade sterilized facial mask that aids the skin in building a moisturizing environment, regulate wateroil balance, and helps make skin moist, tender and smooth. Additionally, these masks can also help shrink pores and help delicate skin.