I bought these as well as the gold eye patches from Petitfree, and both are great. The hydrogel feels great underneath your eye (much better than paper or cotton masks, or lacy ones that end up scratching) and leaves my under-eye area looking smooth and plumped. I like keeping the jar in the refrigerator; the chilled patches feel super relaxing. The product itself has a slight scent to it, but I don't find it too strong or irritating. Getting them to stay in place can be a little tricky, but that's the only negative I see. These are great eye patches at a great price!