5 In 1 Facial Essence, Moisturizing, Hydrating And Improving Skin, Lightening Fine Lines And Moisturizing SkinOur 5 in 1 facial serum contains vitamin E (tocopherol) and Centella asiatica extract. It can help reduce fine lines and wrinkles on the face, and long term use will give skin a youthful glow. The way to use it is very simple: clean your face, apply an appropriate amount of this product evenly on the face, gently massage in circles to promote absorption. And it moisturizes the face.