Revision Skincare Serum C+ Correcting Complex 30% Purchased at a dermatology clinic in Okayama City in December 2025 Expiration date: May 13, 2027 Retail price: ¥21,780 Used only for 3 days (9 pumps) after purchase. Remaining amount (80g including the container) can be confirmed in the image. I am selling this because it no longer suits my skin, possibly due to a change in my skin type. .•*¨*•.*♬*・:*ೄ‧·* ♪♬* .•*¨*•.*♬*・:*ೄ‧·* ♪♬* I hope for a smooth transaction. If you promise to receive and rate the item promptly, I will discount it by 1000 yen.