SYNCHRO SKIN self refreshing cushion compact refill 310 SYNCHRO SKIN self refreshing cushion compact refill #310 is formulated with a mix of skin-loving ingredients that help to keep your skin looking and feeling refreshed and hydrated throughout the day. The cushion compact refill is enriched with brightening and antioxidant-rich ingredients that help to protect the skin from environmental damage and signs of aging. The lightweight texture and easy-to-blend formula allow for effortless application and a natural-looking finish. The refill is also formulated to provide long-lasting and buildable coverage that can be tailored to suit your individual needs and preferences.