Thank you for viewing this product. As everyone knows, this is a single pack of sirobari Moist Patch, 2 patches x 1 set, a product used by many celebrities. For detailed information on the product's effects, please visit the sirobari website, where it is explained in detail. Please be sure to take a look before purchasing. I am a man, and I have been regularly purchasing and using this product for over three years. In my subjective opinion, I feel it has a significant effect. My method of use is to apply the patches to two areas: around the eyes and the nasolabial folds, and leave them on overnight. And then? The next morning, I feel amazing hydration and firmness. Based on my experience, I believe this is the best product. Also, even after removing the patches the next morning, hyaluronic acid remains on the patch. I put a small amount of hot water on the patch, scrape off the hyaluronic acid, and then apply the scraped hyaluronic acid to my entire face. And what's more! The adhesive part of the sirobari Moist Patch is also 100% "hydrocolloid," an ingredient also used in medical applications. It is designed to be gentle on the skin even with continued use, so even those with sensitive skin can use it with confidence. As for me, I also have sensitive skin, so I can assure you that this experience is accurate. No need for troublesome recurring purchases or cancellations! You can try it from just one pack, so please take this opportunity to use it for your skin care and hopefully achieve even greater beauty. Douman Kenman - THE MASTER -