- Draw out impurities with acai and goji berry face mask- Younger and brighter appearance- Firm, tighten, and rejuvenate with acai berriesOur acai and goji berry infused face mask is designed to draw out impurities from your skin, leaving it looking younger and brighter. Simply massage onto your skin and leave on for 10 minutes, then wash off with warm water. The acai berries in the mask help to firm, tighten, and rejuvenate your skin, giving you a fresh and revitalized look.