The product is the COSRX Acne Blemish Spot Drying Lotion in a 1 fl oz (30ml) size. This spot treatment is designed to dry and reduce acne blemishes. It comes in a clear color and has package dimensions of 3.23 x 3.11 x 2.01 inches, weighing 0.29 pounds. The expiration date is noted as November 2025. This drying lotion is ideal for targeting and treating acne spots effectively.