Masamune seal introduction serum (booster serum) 185ml PET 1 bottle

This is an introductory serum that creates the foundation for moisturized skin, brought to you by Kikumasamune, a sake brewery founded in 1659. Contains a luxurious blend of serum ingredients (white koji extract, vitamins, and amino acids) that quickly penetrate deep into the stratum corneum and moisturize the skin from within. After washing your face, apply it first to soften the skin and make it easier for beauty ingredients to penetrate*. Use "Plus 1 Serum" before applying lotion to create soft and beautiful skin like the hands of a master brewer. ●Contains serum ingredients (moisturizing ingredients) White koji extract*1...Maintains plump, soft skin without rough skin. 4 types of amino acids *2...Helps your skin stay moist and moisturized. 6 nano-formed skin conditioning ingredients (4 kinds of nano-formed vitamins *3, nano-formed collagen *4, nano-formed argan oil *5)... penetrates quickly*, leading to bright, beautiful skin with transparency, firmness, and luster. . ●Weakly acidic, fragrance-free, coloring-free, mineral oil-free