for makeup [SEP] i do not often wear cover up but when i do a good sponge can really help with the application the sponge can get into the crevices better than your fingertip can and is much gentler to use around your delicate eye area i have found cleaning them is somewhat of a chore but you need to keep them clean i rinsed mine thoroughly and let it air dry this pack is a good value and will last awhile