This is a set of TIRTIR serum and toner (trial size)! ① NAIACIN 20% SERUM 30ml ② VITA-GLUTATHIONE 3X TONER 20ml ✱ Brand new, unopened ✱ Received in February 2025 when purchasing from Qoo10 ✱ Please consider only if you understand that it has been stored at home. ✱ Immediate purchase is OK ▼ Product Description: ① Contains 200,000PPM of niacinamide to thoroughly moisturize and hydrate the skin. Tightens pores that have lost elasticity. Soothes without excessive oiliness or shine. A versatile serum that addresses skin concerns, providing not only elasticity care but also moisturizing and trouble care. ② A high-purity Vita-Glutathione capsule packed with 100% pure vitamin C and 98% high-purity glutathione leads to bright and transparent skin, a rapid tone-boosting toner. ※ I also have other cosmetic-related products for sale! If you purchase two or more, I will deduct 50 yen from the total amount ^^ #einbecosme #einbekoreacosme Foundation Korean cosmetics Korean cosmetics TIRTIR TRTR