Absolutely lovely anti-blackhead strips and they really work! What is great that they can be used in multiple ways - not only for your nose, but for forehead and chin too! Don’t forget to wet the are well, as the strip won’t stick otherwise. Then wait for 10-15 minutes, peel it off (it can be a pit painful, ouch!) and see how much impurities have been drawn out. I use it on my nose, as it is my most problematic area, but I will give it a go on my chin too. My nose feels a bit itchy for 30 minutes or so after using the strips, but it goes away by itself.