Unopened, brand new, unused. Amazon Reference Price: ¥5,300 [Product Overview] BLANC PURE White Booster Serum M25 is a serum specially designed to brighten the skin. With a content of 30g, it is perfect for daily skincare. [Booster Effect] Ultra-fine particles of niacinamide, which has good affinity with the skin, reach the stratum corneum and enhance the penetration of the skincare products used next. [Moist Keep] The Moist Keep Veil continuously moisturizes the keratinocytes. [Barrier Effect] Four types of human-type ceramides fill the stratum corneum with moisture and support the skin's natural power. It leads to skin that is resilient against external stressors such as dryness and irritation. [Carefully Selected Simple Formula] A simple formula made with only carefully selected high-performance ingredients. Skincare that incorporates only the truly necessary ingredients creates beautiful skin for the future. [Special Container to Keep Freshness] This serum uses a rare peel-off bottle. It is a container in which the inner bag shrinks as the contents decrease. The serum is less likely to come into contact with oxygen, keeping it fresh at all times. [Easy to Use] After washing your face, take 1-2 pumps into your hand before applying lotion. Gently wrap your entire face with your palms and blend into your skin. It is more effective when used before or after lotion. - Brand: BLANC PURE - Product Name: White Booster Serum M25 - Contents: 30g - Country of Manufacture: Japan - Ingredients: Water, Niacinamide, Squalane, BG, Propanediol, etc.