The colgate naturals variants are a must have. My ultimate fave is the charcoal +whitening and the aloe vera gum care because

I'm obssessed with having super white clean teeth and i have sensitive gums and these two variants have been sonhelpful

I also love the recyclable tube as well as the bamboo toothbrush, colgate's idea of saving the planet while maintaining healthy teeth is top 2 and not 2!?

Love it!