Brand from South Korea: A'PIEU. Handy dual 2-in-1 spot care product consists of Nonco Mastic Spot Control Serum & liquid concealer Offer effective soothing effect to troubled spots & provide complete coverage to blemishes with the hydrating liquid concelaer, creating flawless, clear skin express How to use: 1. Apply a moderate amount of serum to troubled spots. 2. After absorption, apply a proper amount of concealer & blend well to cover the blemishes.