Stamp of approval
This stuff is a good choice for whitening. Much more cost effective than other options. It’s a little gritty, and takes some getting used to - but definitely worth the effort.<br /><br />Recommend putting very little water in your mouth prior to brushing. Too much water and it can be a struggle to keep it in your mouth. Tilt your head back 10 degrees and brush fairly lightly for as long as you can.<br /><br />I’ve been using this product morning, afternoon, and night to maximize the impact and shorten the timeframe of results. I see quite a difference in shade over the 4 or 5 days I’ve been using
Rating: 4 stars