Set of 2, regular price: 13,178 yen each. This is a highly moisturizing anti-aging* serum that you complete yourself, containing plenty of ingredients derived from watermelon and watermelon seed oil. Due to the use of rare ingredients, only 300 bottles were produced. Therefore, it will be sold in limited quantities. Lycopene is a delicate natural ingredient that can discolor quickly depending on how it is handled. To ensure you use it in its freshest state, you will mix it yourself when you receive it. ■ Uses oil extracted from the seeds of the "Kalahari melon," the ancestor of the current watermelon. The Kalahari melon originates from the Kalahari Desert in southern Africa, known as one of the driest places on Earth. The San people, a hunter-gatherer tribe in that region, used this oil to protect their skin from the extreme dryness and strong sunlight when traveling through the desert. Watermelon seed oil contains a very high amount of vitamin E*1, which "maintains youth," about 3 to 4 times more than argan oil and cactus oil. In addition, it contains a high concentration of linoleic acid, which is quickly absorbed by the skin, and is expected to have anti-inflammatory and highly moisturizing effects, making it a focus of attention worldwide. It is a slightly viscous serum type that can be used in your daily skincare routine. This is a highly moisturizing anti-aging* serum that we have developed after repeated trials for over 3 years. This serum is especially recommended for those who have tried various cosmetics. You can expect better results by continuing to use it for 3 months, 6 months, or 1 year. To make the serum of the highest quality, we have simplified the packaging and containers and reduced advertising costs. Therefore, it is not sold in nearby cosmetic stores or drugstores. Please understand. * Refers to age-appropriate care *1 Refers to the amount of tocopherol