to esella White Hand Serum Beauty Serum New, Unopened Contents: 20ml (1 piece) Regular Price: 6,225 yen (tax included) Contains "niacinamide," an ingredient recognized for its wrinkle improvement and whitening effects. Using it as a special care treatment will lead to firm, hydrated hands. Contains carefully selected moisturizing ingredients. While retaining the active ingredient "niacinamide," the proportion of ingredients that support skin hydration has been increased, significantly improving moisturizing power. (How to use) 1. Use 2 pumps on the back of your hands twice a day, in the morning and at night. 2. Rub the backs of your hands together to spread the serum evenly. 3. Curl your fingers to allow the serum to penetrate the joints, and apply to areas of concern such as wrinkles and spots. I purchased this through a subscription service, but I made a mistake with the cycle and ended up with too many, so I am offering them for sale. This item arrived in May 2025. The expiration date for unopened cosmetics is said to be 3 years. Ingredient: Niacinamide Thank you for viewing.