Formulated with Jin-san bacteria (HJ1-S lactic acid bacteria) and high-concentration carbonation. Additive-free (parabens, alcohol, preservatives, surfactants, fragrances, colorants, mineral oil, petroleum-derived ingredients) and free of irritants, making it a very safe and gentle lotion for the skin. It balances the skin's resident bacteria, allowing you to experience the skin's natural, custom-made moisturizing. [Expiration Date: 2 months after opening] ・Carbonation concentration: 8000ppm (value dissolved in the liquid) ・pH value: 5.6 ※ Can also be used on pets.