What it is： The KSECRET SEOUL 1988 Boosting Serum is a potent revitalizing formula that combines the heritage of Korean Red Ginseng with a modern 7-type Collagen Complex. This serum is designed to "boost" the skin's natural radiance and elasticity, providing a firming and smoothing effect that leaves the complexion looking youthful, plump, and deeply hydrated. Product Size： 30ml / 1.01 fl. oz. Product From: Korea