1. In terms of effect, Aberdeen Probiotics Whitening Toothpaste can prevent dental caries and gum diseases, and has the effect of refreshing breath. It is a trustworthy toothpaste brand.

2. In terms of price, the average price of Aberdeen Probiotic Whitening Toothpaste is 15 yuan -25 yuan, which is cheaper and more cost-effective than other brands, so Aberdeen Probiotic Whitening Toothpaste is better.