10 Benefits of Vitamin C for Skin

Vitamin C, also known as ascorbic acid, is an essential vitamin for various functions in the human body. Some of its properties are related to skin health.

10 Benefits of Vitamin C for Skin

Let's show you what these vitamin C benefits to the skin and give you tips on how to harness this nutrient power to make your skin healthier and more beautiful.

1. Antioxidant effect

Vitamin C is a strong antioxidant, able to prevent cell damage caused by free radicals. These free radicals are formed when oxygen interacts with other substances. They are species with unpaired electrons, which can interact with DNA or with cell membranes causing cell death or abnormal cell functions.

Such damage can result in serious illnesses such as cancer. The presence of vitamin C reduces the risk of developing these diseases and protects the skin from ultraviolet radiation and the harmful effects related to inadequate sun exposure.

2. Healing power

Our body uses vitamin C to replace damaged skin tissue with scar tissue, helping to heal wounds and skin lesions properly. That's why wounds that take a long time to heal indicate a deficiency of vitamin C in the body.

Generally, the tissue that forms at the site of the injury is a little paler than the a little more sensitive as well, but it helps to protect in the same way that other types of fabric.

3. Collagen production

One of the benefits of vitamin C to the skin is that it helps the body in the production of collagen, which is a structural protein that helps in the formation of bones, tendons and ligaments. It works by producing substances like hydroxyproline and hydroxylysine, which are needed to bind molecules in the production of collagen.

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There are several types of collagen that provide various types of structures to the body tissues. However, type I and III collagens are the most important for skin health. Collagen type III, for example, makes the skin softer in young people. This collagen is replaced over time by collagen type I, which contributes to the maintenance of skin health.

When there is a collagen deficiency in the skin, it becomes dull and lifeless. Already if the amounts of collagen are sufficient, you will always have a firm and toned skin with less chances of developing wrinkles and other signs of aging.

4. Participation in the regeneration of vitamin E

Vitamin E is also an important antioxidant in the human body. Vitamin C, in turn, is able to play an essential role in the regeneration of vitamin E oxidized, which is vitamin E that ends up interacting with free radicals that would cause damage cell phones.

The role of vitamin C is then to recover this vitamin E so that it can eliminate other free radicals, boosting its effect on the body.

Vitamin E functions in relation to the health of the skin include the protection of the same against the ultraviolet light, that can damage the skin texture and cause wrinkles due to the oxidative stress generated by the light energy in contact with the skin. In this way, vitamin E and indirectly vitamin C protect the skin from cellular damage caused by solar radiation of the ultraviolet type.

5. Constituent of blood vessels

Collagen is also a constituent of the structure of blood vessels. In this way, the body needs vitamin C to aid in the production of collagen and, consequently, make the vascular system stronger and healthier.

The blood vessels present in the skin are responsible for carrying oxygen and nutrients that keep the skin healthy. If the vessels are damaged or lacking structure to transport the nutrients, the skin may appear rough or dry. There are several creams that contain vitamin C for the skin to improve the appearance and damaged texture.

6. Healing burns and wounds

Scientific evidence suggests that vitamin C helps to improve wound healing and severe burns. This is because the antioxidants in vitamin C help treat skin lesions.

A high dose of ascorbic acid also reduces burn-related hair loss in the scalp area. In addition, vitamin C can withstand the growth of new tissues, thus being a great ally to heal burns and wounds.

7. Treatment of sunburn

Again, the antioxidant properties of vitamin C help treat sunburn. This is because antioxidant power plays an important role in the synthesis of collagen that help in the treatment of sunburn.

Both oral intake and topical vitamin C can help improve the appearance and health of sunburned skin. Studies indicate that using vitamin C for skin helps reduce the effects of redness induced by ultraviolet radiation from the sun. However, it is noteworthy that even with this power of treating sunburn, sunscreen should never be replaced only by the vitamin.

8. Treatment of eczema

Eczema is an inflammation in the skin that results in the development of scales and pruritus in the skin. Vitamin C is able to treat the condition by improving the appearance of the skin, especially if used along with zinc, which potentiates the beneficial effects of the vitamin.

9. Protection against skin discoloration

Vitamin C is able to protect DNA from photochemical reactions that can eventually cause tumors and damage to the cells, which can lead to skin discoloration and the development of various types of cancer. skin.

In addition to protecting DNA, ascorbic acid is also able to inhibit the production of pyrimidine dimers, which are the substances responsible for causing melanomas in the skin. In addition, using vitamin C for the skin decreases blemishes and spots like freckles and others, helping to maintain a healthier and younger skin.

10. Beautiful and healthy texture

As already mentioned, collagen is part of the structure of blood vessels that act in the transport of oxygen and nutrients to the skin. If there are not enough nutrients, the skin looks rough and dry. That is why applying vitamin C to the skin in these cases is more effective as it improves the appearance and texture of the skin.

In addition, vitamin C increases the formation of elastin, a substance that helps thicken and protect the cells of our skin. This effect of leaving the skin thicker helps to retain more moisture and improve blood circulation in the region, getting more nutrients.

How to Use and Tips

As vitamin C is not stored by the body, it is important to consume the vitamin regularly and in good quantities. Food sources of vitamin C are the best ways to get the vitamin through diet. These foods include citrus fruits like orange, lemon, lime and grapes and vegetables such as peppers, broccoli, cauliflower and other vegetables.

It is also possible to absorb vitamin C through supplements that are quite inexpensive and are available at any pharmacy.

In this way, the main way to get vitamin C is through the oral route through daily consumption to maintain proper vitamin levels in the body and keep the skin beautiful.

There are also several other benefits of vitamin C for health, including mainly better immunity and disease prevention. However, when we talk about the unique benefits of vitamin C for the skin, it is also possible to apply it topically on the skin in the form of a serum or as an active ingredient in various cosmetics available in the Marketplace.

How to use

In general, these products are applied to clean skin once or twice a day, depending on the needs and sensitivity of your skin. The tip is to use small amounts of the product and spread all over the face. It is also possible to get the benefits of vitamin C to the skin in regions other than the face, such as the neck and neck region.


The indicated daily dose of vitamin C by the American Academy of Dermatology (American Academy of Dermatology) is about 500 to 1000 milligrams.

There are no reports that vitamin C in excess is harmful, but when taking amounts much larger than the recommended doses kidney stones may develop and it may be uncomfortable in the region of the bladder because too much vitamin A may urine. However, you need to take lots of vitamin C for this to happen.


The use of ascorbic acid in the skin is very safe. The product does not cause dryness or allergic reactions in most people. However, if any discomfort is noticed, seek a dermatologist to check the problem.

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Have you used any vitamin C product for the skin? Got good results with it? Do you think you can consume more vitamin sources to take advantage of the benefits? Comment below!

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