HOBO (almost) hot spring introduction lotion is an introduction lotion that specializes in preparing the foundation of the skin using the source of Noboribetsu Karlus Onsen in Hokkaido as the main raw material. Based on her experience as a young proprietress of a hot spring inn who has faced many skin problems, it was developed with the desire to deliver the power of hot springs as daily skin care. Hokkaido is known as a hot spring resort, but many of the hot springs are cloudy. Karlus hot springs are colorless, transparent, tasteless, and odorless, and do not produce sediment even when heated or stirred, and have excellent properties that blend well with the skin. It contains 81% of its source water to deliver the moisture it needs to the skin while leading to a balanced state. Committed to glycerin-free and oil-free formulas, it specializes in hydration while reducing stickiness. It is easy to use on skin that is concerned about dryness and fluctuations, and increases the penetration of the next skin care application. The simple fragrance-free design makes it easy for both men and women to use on a daily basis, and can also be used as an aftershave. Use it immediately after washing your face and gently blend it in the palm of your hand to create soft and moisturized skin that looks like it has been released from a Carlus hot spring. It can be proposed to a wide range of people as a way to lay the foundation for daily skin care.