[[http://www.thebodyshop.co.uk/make-up/face-make-up/all-in-one-instablur-universal.aspx?utm_source=Trade&utm_medium=Email&utm_campaign=140525_LC20off40&utm_term=default&utm_content=instablur]] was liking the sound of this, until I read a review that it colours your skin? no mention of that anywhere else, anyone tried it please?