Natural Garden Hakko Wrinkle Improvement Serum Niacin Duo [Product Description] New, unopened (Arrived December 2025) Contents: 30ml Retail Price: 10,450 yen (tax included) ■ Medicinal serum to improve wrinkles A quasi-drug serum specializing in "wrinkle improvement" and "blemish prevention," containing Japan's first active ingredient, "Niacin Duo (niacinamide)." The highly penetrating serum reaches directly to the dermis, improving existing wrinkles and preventing future blemishes. [How to Use] Remove the cap and replace it with the included dropper. After washing your face, apply about the size of a 1-yen coin to your entire face. [Notes] * Please make your decision based on the product description, as this is a new, unopened item. * Please feel free to ask any questions you may have. [Shipping Details] * We will arrange for shipping on the same day or the next day after confirming payment. ■ Nekopos: Free shipping nationwide (packed in a Nekopos cardboard box)