it's my second purchase ...It's really wonderful if you sensitive eyes like mine.Its effective in reducing dark circles and also the very fine lines under the eyes as Im 22 years old.I was having very prominent extreme dark circles for the first few weeks you will not see any result but after 20days you will start seeing the changes.If you have very light dark circles it will show the result in 1st week but if you have dark circles that are extremely dark like mine it will take time but it w...