All have been used except for the jojoba serum. -PTR mud mask - only used twice -Drunk Elephant Lala Retro Whipped Cream - used for about 2 weeks (once a day), I’d say a ~quarter has been used -Drunk Elephant T.L.C. Sukari Babyfacial - this is about a year old, used it maybe 7-10 times but haven’t used it since. -three ships jojoba oil serum - brand new