Set of HAKU Whitening Serum and Refiner. The Refiner has a little less than half remaining. Using it after toner enhances the effects of HAKU. HAKU Serum is used in the morning and evening, using the appropriate amount each time. Please check the remaining amount in the third photo. No price reduction. Please confirm and rate upon arrival. As this is personal storage, please refrain from purchasing if you are seeking perfection. Please ask any questions before purchasing (´∪︎`*) - Brand: HAKU - Product Name: Whitening Serum - Capacity: 45g - How to Use: Use after toner in the morning and evening - Country of Manufacture: Japan Thank you for viewing.