Doctors: whitening properties of strawberries and baking soda myth
According to doctors, the strawberries and baking soda does not bleach, but only eliminate plaque, causing the teeth look more bright. Whitening means of penetrating into the teeth, destroying the molecules, changing the natural color of the enamel.
It has been proven that strawberries do not contain the necessary for the whitening substances. No they in lemons and apples, which are traditionally also practice to use the whitening teeth means.