MYGLAMM K.PLAY SHEET MASK- ACAI BERRY . Show your skin some lovin’ with the K.Play Acai Berry Anti-oxidant Sheet Mask by MyGlammu0021 Enriched with the goodness of acai berry, this sheet mask will boost collagen production, rejuvenate the skin and protect it from pollution. It’s also infused with goji berry and sea buckthorn that boost your skin’s immunity and slow down signs of ageing.