Shipped without the box. The main unit is unopened. Retail price: 1984 yen [High concentration of 10% azelaic acid derivative] Contains a high concentration of 10% azelaic acid derivative (moisturizing and skin-conditioning ingredient). It smooths the skin, addressing concerns like stickiness caused by sebum and noticeable pores, while also providing moisture and maintaining healthy skin that is prone to dryness and roughness. [Firmness and radiance support with niacinamide × retinol] Luxuriously formulated with the popular niacinamide and retinol (both skin-conditioning ingredients). It supports age-appropriate moisture care, leading to a firm and radiant skin impression. [CICA (Centella Asiatica extract) × Dipotassium Glycyrrhizate 2K × Allantoin] Contains three skin-conditioning ingredients that gently condition skin prone to dryness and external irritation. It keeps the skin healthy and maintains a good condition. [Moisturizing ingredients that strengthen the moisture barrier] Sodium Hyaluronate, Ceramide NP/AP, and Cerebroside (all moisturizing ingredients) provide moisture to every corner of the stratum corneum and retain skin's moisture. It also supports the reduction of fine lines caused by dryness. [For clean skin with plant extracts and tea tree leaf oil] Contains naturally derived ingredients that keep the skin clean, such as tea tree leaf oil (cooling ingredient) and Phellodendron Amurense Bark Extract (moisturizing ingredient). It has a refreshing feel, making it suitable for those who dislike stickiness. [Six additive-free formulations] Free of mineral oil, UV absorbers, synthetic fragrances, synthetic colorants, parabens, and sulfates. It is a gentle formulation that considers sensitive skin. [Contents] 30ml [How to use] After washing your face, take an appropriate amount and apply it to your entire face after toning with lotion. Recommended for use in the morning and evening. A serum containing 10% azelaic acid derivative that evens skin tone and provides moisturizing effects.