However, my friends advised me to drink at night, and told me that lemon water during the day is the beauty of the black! It will only get darker and darker! Does that mean I have to choose between whitening and water retention? I don't believe it. The first thing I'd like to say is that I don't know what to do.
First of all, after drinking lemon water during the day, the skin will be blackened with spots, this statement is limited to the skin of the light-sensitive people, and mainly said that the external use of lemon essential oils, I do not see evidence to prove that the daytime drinking of light lemon water will make the healthy people's skin blackened with spots.
There is even online information that vitamin C is a photosensitive substance, if this is the case, all fruits and vegetables contain VC, it seems that people can not eat any fruits and vegetables during the day - obviously very ridiculous. From a scientific point of view, the main photosensitive substances in food include chlorophyll, riboflavin, hemoglobin. To eat photosensitive substances on the spot, probably the first red meat can not eat (hemoglobin ah), dairy can not eat (riboflavin ah), leafy greens and kiwi can not eat (chlorophyll), it seems that during the day can only eat food!
If someone can eat 353 lemons in one sitting and get enough sun for 353 hours, then surely they will get darker. The main reason why people think you shouldn't drink lemonade during the day is that citrus fruits such as lemons contain photosensitive substances such as coumarins. When this substance is exposed to the sun, it produces a photosensitizing reaction and darkens the skin. However, it is more difficult to cause such a photosensitive reaction.
Some scientists have experimented and concluded that if you have a healthy body, you need to eat 353 lemons and get 353 hours of sunlight to get a tan.
So the conclusion is: if you want to drink, no matter day and night, said Sanwo immediately made a cup of lemon water, gorgeous!