No.

The human body's skin color is determined by the amount of melanin in the skin by genetic predisposition and one's own genes, which cannot be changed by diet.

Human skin exposed to sunlight, due to the role of ultraviolet radiation will increase the melanin precipitation of exposed skin, so that the skin's skin color darker, but this is only a temporary change in skin color, when in a long time to avoid the sun and will slowly return to the original skin color.

For example, in the summer tanning skin, after a winter and back to the original look, skin color recovery fast and slow and the human body's own skin metabolism, the younger the metabolic capacity of the stronger, the shorter the recovery time.

Eating a tomato every day has no effect on skin color, but adding a little bit of vitamin C is still good for the body.

Expanded:

Tomato, scientifically named tomato, which contains a rich variety of nutrients, but also has a beautiful and charming appearance; it is not only a dish in the flavor, but also the fruit of the beauty of the product, has a variety of functions, known as the magical fruit of the dish.

The tomato is used to quench the thirst of the summer heat can be comparable to watermelon. However, the content of vitamin C in tomatoes is about 10 times that of watermelon. And because of the protection of organic acids, in the storage and cooking process, it contains vitamin C is not easy to be destroyed, the human body has a high utilization rate. Therefore, often eat tomatoes, for the treatment of scurvy, allergic purpura, colds and promote wound healing, have an important role.

Reference:

Baidu Encyclopedia - Tomatoes