Eucryl powder is no more disappointing than any other whitening toothpaste. Can be used with a manual or electrical toothbrush. Would recommend this over any expensive whitening toothpaste.

It has a very mild flavour ('freshmint' is a bit of an overstatement), and it is easy enough to apply using a moist toothbrush. It tastes nice and is easy to use.

Very good for removing coffee stains. Has taken a few stains away, mainly caused by strong tea and coffee. Doesn't foam so less water needed. Excellent stain removal.

Caused further discolouration of teeth. It’s almost impossible to open the lid on the plastic container. The tub is also easy to spill but maybe a good alternative to toothpaste.

My lips were puffed up inside. Tried refund using the usual channels but no go. Don't expect too much. Back to the drawing board.