Used it about twice. It tingles when applied; it's a lip plumper. It gives a plump, firm finish and is as gorgeous as a bouquet. This lip plumper, with a 90% natural origin index, gently envelops the lips. Color: 03 gerbera coral - a fresh and vibrant gerbera-like coral. This lip serum is overflowing with moisture, as if the essence of flowers has melted into it. It contains melting fit oil, which provides high moisturizing effects, crystal coating ingredients that wrap the lips in a thick film and give them shine and protection, and five types of plant-derived moisturizing ingredients. It leads to plump, supple, and glossy lips. Crystal Bloom fragrance. Alcohol (ethyl alcohol) free, paraben-free. How to use: Take an appropriate amount on the included applicator and apply directly to the lips. Those who are sensitive to warmth or coolness, or those with sensitive skin, should refrain from using it.