This facial mask is a bit pricey for one sheet. The essence is more than I need to apply on my face. That's why my face feels extremely moisturised after using this mask for 15 to 20 minutes. Still have leftover of essence to use for another round. I usually soak the leftover essence with a few cotton pads and put them on my face just like the facial mask. I use this mask after cleansing and toning my face. I noticed that my face does become brighter a bit after using more than 5 pieces of this facial mask. I also love the sweet but not too overpowering scent of the essence. Would recommend this facial mask to those who want a really moisturizing facial mask with brightening effect.