Apply the liquid to clean skin and spread it evenly. Leave it on for 10-20 minutes. You'll feel a tingling sensation as bubbles begin to form and expand. (You'll feel the tingling sensation while it's on your skin.) Afterward, rinse with warm water. After using it: My skin texture became finer. It felt soft, supple, and moisturized. (This is my personal impression.) I enjoyed using this product, but I've switched to something else, so I'm selling it. [Purchase Date] November 2025 [Quantity] 1 box of 12 sticks (stick type) 10 individual sticks. In the photo: The left side is new and unopened (with plastic wrap). The right side is opened (without plastic wrap). Fragrance-free.