I have used skin tonic for just over a year now - twice daily. It is a nice way to finish after using cleanse and polish - it refreshes the face and smells devine. It is so easy to use and very quick and easy. I have used it both in the twist both bottle version and the spritzer version - which I find the twist bottle version much better and the spritzer emitted far too much for my liking. I have just ordered a pack of 3 for Christmas as I never want to be without it. Have ordered the skincare trio of which this is part of the pack for Christmas as a pressie to me. One advantage of the spritzer quite useful over the summer as it cooled down my face. After dithering with other tonics it is nice to have found one that is right for me.