I purchased these hydrogels as I suffer from dark circles and crows feet. I was looking for something to help them. These are not the patches to buy if you are sensitive to fragrance! The moment I opened them, a strong smell of rose filled my nostrils(which I can still smell, 2 days later!). I applied them under my eyes and omg I couldn't leave them on for more than a minute as the skin around my eyes started burning (I am sensitive to fragrance). Ended up getting a migraine from the scent, something which I have only encountered twice before (with Laneige water sleeping mask and Innisfree Green Tea line). Would absolutely not recommend to anyone sensitive to fragrance.