As the saying goes, "One white covers three ugliness, and one black destroys everything!" "Girls may pay more attention to whitening remedies than books they read. They firmly believe that they can turn themselves from black pearls into white swans with small folk remedies, but they don't know that they celebrate April Fool's Day every day. Are you trapped by these whitening rumors?

Rumor 1 Can drinking milk often whiten your skin?

The so-called "one white covers three ugliness", since ancient times, various whitening methods have emerged one after another. Take milk for example, there are all kinds of strange sayings, such as milk bath, milk face washing, milk mask, and even our main topic today: drinking milk to whiten. So can milk whiten?

Milk is white because casein colloidal particles in milk scatter light. Does that mean that drinking milk can whiten the skin? You know, when milk is drunk into the stomach, casein is digested and turned into amino acids. It is no longer casein, so it can't reach the surface of our skin, let alone whiten it.

Then, someone will say, "milk contains whitening ingredients." "

Milk does contain whitening ingredients, but it contains less than 3%. Intestinal tract can't be completely absorbed? Do you think it's enough to absorb a little and distribute it evenly all over your body? ?

To put it another way, if drinking milk can whiten the skin, does it mean that eating black food such as black sesame seeds and black rice will make the skin black? Obviously you can't.

Proverbs 2 Eating celery in the sun will turn black?

Celery has always been women's favorite "diet dish", but it is said that eating celery will absorb ultraviolet rays and turn black after sun exposure, which really makes women love and hate!

After celery enters the body and undergoes metabolism, it will decompose in some human bodies to produce a photosensitive substance, which will enter the blood and be transported to various parts of the body through blood circulation. In this part of skin tissue, if exposed to ultraviolet rays, these photosensitive substances will produce photosensitive reactions, such as redness and papules. , will cause skin melanin deposition, sunburn and other skin problems.

Experts explained: "not everyone will have this phenomenon, but only a small number of people who are photosensitive." Moreover, 300g celery generally contains 19.2 mg photosensitive substance, which cannot be completely absorbed by human body. These photosensitive substances will also be metabolized after 24-48 hours in the human body. "

So celery can't turn black in the sun.

? Proverbs three lemonade whitening?

Some people say: fresh lemon soaked in water, because of its extremely rich vitamin content, is a good beauty product, which can prevent and eliminate skin pigmentation and play a whitening role;

Lemon is not the fruit with the highest vitamin C content. When brewing, the amount of lemon is very small, and the vitamin C in it is not completely dissolved and diluted by water, so the vitamin C content in lemon water is not high.

Myth 4: Will coffee turn black?

"Drinking more coffee will make your skin black." -this is a cognitive misunderstanding that many people have.

Medical research has proved that all the components related to color in coffee are organic and will be digested and absorbed in the stomach. At the same time, coffee is rich in a variety of effective cosmetic ingredients, which can help reduce pigmentation, improve skin luster, assist in sun protection, fight skin aging, eliminate edema, tighten skin and help lose weight. These advantages make the beauty effect of coffee not to be underestimated.

In summer, ultraviolet rays and external air pollution have a certain oxidation effect, which can stimulate the skin and accelerate skin aging. In this regard, antioxidants in coffee have become a weapon to assist in sun protection. The book 10 1 Reasons for Innocence of Coffee, written by the chairman of Cardiovascular Branch of Chinese Medical Association and the chief health education expert of the Ministry of Health in conjunction with experts from Brazil and the United States, points out that drinking coffee in summer can assist in sun protection, because coffee is rich in antioxidants, which can effectively help reduce the damage caused by ultraviolet rays and external air pollution to the skin.

It can be seen that drinking coffee will make the skin black, which is wrong.

Whitening is a career that women pursue all their lives. At the same time, we should rationally distinguish what misunderstandings there are in whitening. If you don't want to spend April Fool's Day every day, you should rationally distinguish the misunderstanding of whitening.

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