Proof of genuine purchase - Unpa Lactocica Soothing Toner

The product I bought with my own money is Unpa Cosmetic's Lactocica Soothing Toner. If I recall correctly, it was around the second half of last year when Olive Young was giving away gift certificates as part of an event; I used a 10,000 won gift certificate and paid the rest out of my own pocket. The container is made of PET plastic, so it seems they are more mindful of the environment, and the toner is white, just like the color of propofol used during sleep endoscopy. The scent is unique yet refreshing to the nose, and true to its name, it soothes the skin; being a mildly acidic product, it feels like it perfectly balances the pH. It comes in a fairly large size, and I use it soaked in a cotton pad, which is quite good. By the way, is Unpa the same company as Unni's Pouch?