My close friend of mine has been using these and her teeth look brighter and whitter and that’s only been 7 days mornin and night brushing her teeth wiv the blue toothpaste well I’m now ordering the toothpaste but do the stylsmile pack of 4 only ft on that electric toothbrush? I’m hoping not as it’s just more expensive but I can’t help it as I’m quite new to Beauty Essentials and now I’m addictive I recommend it to anyone who will listen to me!i just love it but if u can answer that question for me that would b great or if it has to b that certain toothbrushe as I can’t seem to find it on here!!but my friend recommends that tooth head and the blue toothpaste which I’m ordering in a min so I’ll give you my review as my teeth do need allot of work to them as from a young girl my teeth have never been white but my dentist always said my teeth are very strong and it proves it as I’m 40 now & I’ve only had1 filling but I want my teeth whitter it gets me down and very self conscious