Obagi C10 Serum 12ml For skin concerned about pores, uneven texture, and roughness. Provides moisture to the skin, leading to a radiant, smooth complexion. ▪️Purchased: May 2025 ▪️Retail Price: ¥4400 Unfortunately, this product didn't suit my skin, so I am selling it. The remaining amount is indicated by the red mark in the photo. Please refrain from purchasing if you are concerned, as this is a used item. No box included. Feel free to ask any questions!