We all know that vitamin C has a whitening function, so can the vitamin C pills sold in pharmacies w

Vitamin C: 1. Promote the biosynthesis of bone collagen. It is conducive to faster healing of tissue wounds; 2. Promote the metabolism of tyrosine and tryptophan in amino acids and prolong the life of the body.

3. Improve the utilization of iron, calcium and folic acid. 4. Improve the metabolism of fats and lipids, especially cholesterol, and prevent cardiovascular diseases. 5. Promote the growth of teeth and bones, and prevent gum bleeding.

6. Enhance the body's ability to resist stress and immunity to the external environment. 7.Long-term use of 2 3 g per day can cause scurvy after discontinuation of the drug.

Long-term use of large amounts of vitamin C can occasionally cause urate, cysteine, or oxalate stones. A large amount of application (daily dosage of more than 1g) can cause diarrhea, **red and bright, headache, frequent urination (when the daily dosage is more than 600mg), nausea and vomiting, stomach cramps. There's no whitening effect, you're talking about ve, right?

Vitamin C is a multifunctional nutrient, it has an antioxidant effect, can promote collagen synthesis, and can inhibit the production of melanin, thus contributing to the whitening of **. However, the question of whether oral vitamin C tablets can directly cause **whitening, is still scientifically controversial.

Although oral vitamin C can increase the concentration of vitamin C in the body, it does not mean that these vitamin C will reach the surface directly. In addition, whitening depends not only on vitamin C intake, but also on genetics, environment, lifestyle and other factors.

If you want to whiten with oral vitamin C**, it is recommended that you eat more vitamin C-rich foods in your diet, such as citrus fruits, strawberries, vegetables, etc. In addition, you can consider using skincare products that contain vitamin C, which can be applied directly to ** for a quicker whitening effect.

In conclusion, oral vitamin C tablets do not directly guarantee** whitening, but it is still a beneficial nutrient that can provide other benefits for your health and beauty.

Vitamin C has the function of inhibiting melanin, there are 2 kinds in the pharmacy, one is the quasi-word of Chinese medicine, the other is the quasi-word of health care, the so-called natural vitamin is extracted from a certain fruit, the Chinese medicine is quite cheap, and add other ingredients, if you want to whiten, I personally recommend that you take tomatoes. Very natural vitamin C.

There is no whitening effect.

The vitamin C in vitamin C pills and various fruits is "dextro vitamin C".

Only "L-vitamin C" can be absorbed to achieve the whitening effect, so some vitamin C serums specially used for whitening will be marked as "L-vitamin C".

Vitamin C, antioxidant effect, aging of **, whitening. I can't catch up

There is a whitening effect! And it is recommended to dissolve the vitamin C when doing DIY** and apply it to the face together. The effect is the most significant!

If it's too troublesome, you can melt it in milk, apply it to your face or wash your face!

It is said to be useful, but do not eat it during the day because vitamin C is said to be absorbent, so it is best to take it at night.

It doesn't work to turn into water and apply it to your face, I tried it, and I've heard that if you don't wash it for a long time, it will turn your face yellow and black.

If you eat it, it won't be useful, and once you stop using it, there will be skin on the lips or something, so it is recommended not to use it.

Yes, but the VC is lost quickly, so it needs to be replenished in time.

!1. It can be diluted in mineral water and used to apply to the face, and the whitening effect is good.

I'm eating. But it seems that you have to eat it for more than 1 year to have an effect.

I've read reports about it and said no.

I've also heard that it's anti-aging, but I haven't heard that it can also whiten.

Eating vitamin C can whiten, but pharmacy can.

1. It is recommended to eat twice a day: Because VC is a water-soluble vitamin, generally speaking, it will be excreted with body fluids in 3-4 hours. Repeated supplementation at intervals of 3-4 hours can ensure the amount of VC in the body, and the absorption effect will be better.

Eat after breakfast or lunch: Everyone knows that fruits are "gold in the morning and silver at noon", and the same is true for VC, especially some VC products extracted from natural fruits, which should be eaten at breakfast or lunch for good results. In the long run, it is difficult to whiten without it.

3. Intake 100 mg per day: VC should not be taken in excess for a long time, because it is easy to cause oxalic acid or uric acid stones. But if you are from a maintenance point of view, it is recommended to take about 100 mg per day, which is safe and effective, and will not cause the so-called ***.

4. Be sure to choose natural products: There are many VC products on the market, a few pieces, a dozen pieces, but generally such products are synthetic VC, only truly all-natural VC, the product name can be called "natural vitamin C". Natural VC contains vitamin P.

It can prevent VC from being damaged by oxidation, and help VC to be better absorbed by the body. The cost of synthetic VC is low, and the general dose is relatively high, such as some VC effervescent tablets contain 1000 mg of VC, which generally belong to the category of drugs and are not recommended for long-term use.

5. Taking cycle: Whitening is like a war, and the game with melanin must continue to supply bullets, otherwise the melanin that has just been repelled will quickly cheer up, and the combat effectiveness will be stronger. Oral administration for at least 3-6 months will take effect to be more obvious, because it is absorbed by the body through the stomach and intestines, and it takes a process to gradually help cell renewal to improve skin tone from the root.

Of course, you can eat it, but it will take a long time to accumulate over time.

Drink plenty of water and eat plenty of fruits.

Topical whitening products are better.

It's better to eat less of this kind of thing, drink milk every day, it will have an effect after a long time.

Yes, but you have to stick to it for a long time, and the effect varies from person to person.

1. Vitamin C does have a certain whitening effect. If you want to whiten, you need to eat foods rich in vitamins. It mainly uses the strong antioxidant property of vitamin C to effectively decompose the melanin substances in the cells, so as to achieve the effect of whitening the skin.

2. Because vitamin C can promote the formation of collagen, rejuvenate the skin, thereby delaying the aging of the skin, and indirectly making it have a whitening effect. Vitamin C is mainly found in fruits and vegetables, so eating more fruits and vegetables can help whitening.

3. However, the function of melanocytes is affected by many factors, and the effect is still limited by vitamin C alone. A combination of protection is often required.