This is an authentic Super Jection 3-piece set. I purchased these in bulk from the official Korean website in January of this year, including some for my own use. Please purchase with confidence. ★★ Semenzal Light 100ml - 1 piece ◯ How to use: ・Use at the end of your skincare routine. ・Take an appropriate amount in your hand and apply it to your skin. ★★ Vivant Quentman Calming Lotion 30ml - 1 piece ◯ How to use: ・In the final step of your skincare routine, apply an appropriate amount evenly to your skin. ★★ Finish Lotion 20g - 1 piece This is a sunscreen and calming lotion with triple functionality: UV protection, skin soothing, and whitening/wrinkle improvement. ◯ How to use: ・Take an appropriate amount in your hand and spread it evenly over your entire face. ・Gently pat to blend in.