Brand from Hong Kong: MYEONG. Hon Palace Whitening Herbal Powder Mask is an ancient formula which was used for more than thousand years.There are more than 10 precious Chinese medicines by using the technology of high-speed blending which makes the skin more easily absorbed.Angelica in the mask can enrich blood which is mentioned in the book “Compendium of Materia Medica”.Today’s Technology also confirms that Angelica can improve the efficient blood transport of oxygen.Adding Sheep Placenta can delay skin aging problems. Shelf life: 1 year