Just in time for the holidays, our pals at Glossier have launched a limited-edition Mask Duo set, their latest and sweetest treat for the skin. This cute (and giftable!) set includes 12 mini pods of their top-selling masks, the detoxifying Mega Greens Galaxy Pack and soothing Moisturizing Moon Mask, plus a super plush headband. Enter on Into the Gloss to be one of five lucky people to score a Mask Duo Set and a Paintbox gift card for a gel design manicure. Winners will be announced November 24th, so be sure to enter here.