I have very sensitive eyes and are always careful what I use on my eyes, as some products tend to have a burning effect in my eyes. Not with Avon though - you can be certain that it would give you burning eyes. The brush of the Mascara is very unique and cover every single hair without clotting it. With most of the mascara's that I've tried before, there is always a bit of smearing at the end of the day. So I was very surprised that this one doesn't do that and at the end of the day, my eyelashes still look beautiful without the black mascara ring under my eyes. Overall I would say that this mascara is the best mascara on the market, and everybody should try it, because then you will use it for ever! This mascara is everything I've wanted from a mascara and more!