These had a very strong smell which I didn't enjoy. It also had very little to no essence in the packaging. From my experience, I like the hydrogel eye patches to be packaged in a circular jar since it's easier to access. This came in a resealable bag, which was very hard to access. In addition, this felt more like a sticker than a hydrogel eye patch. It's not fully hydrogel. It has an opaque cloth white side and a gel backing that sticks to the face. I much prefer the effects of the fully hydrogel eye patches that come in a circular jar (eg. Petitfee Black Pearl & Gold Eye Patch). This is by far the worse one I've tried. Would not recommend.