This item is really good, does what it says on the tin.  There is another version of this which has a colour, which I also recommend as can also double up as an eyeshadow.

Very good product. Just make sure it has dried properly before using eye make up. 

Bought this one years ago and is still my favourite.

I love this!!!! I have very oily eyelids and that made my eyes sore and uncomfortable throughout the day, the eyeshadow creased and just felt like I had a kg of makeup on them when it was just one layer of 1 shade eye shadow. Well, apparently, no more! I used it once and feel such a great difference! Eyelids are not oily the whole day and eyeshadow is intact! Super happy, also, it doesn’t dry out the eyes which I’m super happy about)) Great product!

If you want your eyeshadow not to crease and stay in place - this is your product. Tried different eyeshadow bases, but this one does the job like nothing else.