Take whitening pill as an example. Long-term exposure to ultraviolet rays will definitely make the skin turn black. whitening pill mainly suppresses the precipitation of melanin and restores the skin to its whitest color. After taking it for a period of time, you will definitely find that your skin will turn white, but in fact it will only return to your original white. You can't be born black and turn white after eating whitening pill. Once you stop using whitening pill and continue to be exposed to ultraviolet rays, your natural skin will turn black again.
Because the ingredients in whitening pill can effectively regulate the metabolism of human body from the inside out, play the role of detoxification and inhibit the formation of melanin. When the human body is unobstructed, the natural skin will become more transparent and shiny, so the effect of removing yellow and dullness in whitening pill is particularly good. But if you stop eating whitening pill, your body will restore its original basal metabolism, and your skin will naturally become dull as before.
Whitening pill will definitely bounce back to her original color when she stops eating. And even the best whitening pill has side effects. If it is not a girl who needs whitening, it is not recommended to take it. Do a good job in skin care and sun protection, maintain a good life schedule and eating habits, and your skin will get better and better.
When whitening products, we should pay attention to changing whitening products with different whitening ingredients. The formation of melanin and skin blackening are related to internal and external factors, and everyone has different reasons for blackening. Some people may turn black more because of ultraviolet rays, and some may also be caused by genetic, endocrine, inflammatory, physical stimulation and other factors. At the same time, the path of blackening is a long process, and many factors will also affect it, so different whitening ingredients can solve the whitening function in different blackening stages.