How to pick✔️ 컵팩 (cup pack) is one use per cup. Check the ingredient in brackets: 히알루론산 = hyaluronic acid, 시카 = cica, 어성초 = heartleaf, 쿨링 = cooling. Lindsay and ONE THING come as cup packs; just mix as the pack says. Torriden All-in-One Modeling Pack (hyaluronic or cica) has 13K+ reviews, ONE THING cup pack 1.1K+.