May Be...
Perhaps we didn't change, just more and more close to the real you.
One day, your smile, perhaps can become a ray of sunshine shine in others mind....
TeenFighter's bamboo charcoal toothbrush is named for its bristles added with bamboo charcoal. Different from the traditional toothbrush, the color of the brush is natural black due to the addition of active ions of bamboo charcoal C extracted from bamboo charcoal, which can easily absorb away the dental plaque indicated by the teeth and make the teeth healthy and white.