Vitamin C has become a trend in skincare. Everyone is talking about it, but do you really know what is it and where can you find it? Furthermore, do you know what good can it do for your skin? Well don’t worry, we will explain everything in this post.

What is vitamin C?

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin. Even though it is essential for many body functions, we cannot produce it endogenously, so we have to take it from our diet. It is required for the biosynthesis of collagen, L-carnitine, and certain neurotransmitters. Plus, it is a physiological antioxidant and is also involved in protein metabolism.

Where can we find it?

Vitamin C is present in many foods like orange, green leaf vegetables (for example broccoli), green and red peppers, potatoes, and tomatoes, among others. It can also be ingested in oral supplements, if necessary.

Why is vitamin C good for the skin?

This vitamin can contribute to healthy skin on many levels and that is exactly why it has become a trend and a favorite of beauty geeks. Ascorbic acid has been studied over the years, so nowadays there are many scientific studies that back up its effects on the skin.

As you may have guessed by our explanation of the activity of ascorbic acid on our body, it has mainly two functions on the skin. Firstly, it is an antioxidant and secondly, it also acts on the production of collagen.

As an antioxidant, ascorbic acid can neutralize free radicals generated by the organism, environmental pollution, or exposure to solar radiation. These free radicals are known to play a part in skin aging, therefore Vitamin C can prevent skin aging due to free radicals.

Ascorbic acid is essential for the production of collagen and inhibits its degradation. On its turn, collagen is essential for the renewal and maintenance of the skin’s firmness.

Why is it used in cosmetics?

It is not difficult to find cosmetics with vitamin c. Since it has become a trend, almost every brand has developed a product with it. The goal of incorporating it in a cosmetic product is to make the most of the activity it has on the skin.

First, regarding sun damage, even though it does not provide sun protection, applying vitamin c before sun exposure can reduce sun damage, photoaging, and solar erythema. This explains why ascorbic acid serums are often recommended to be applied in the morning, before sunscreen.

As mentioned before, thanks to its antioxidant activity, ascorbic acid can prevent skin aging. However, due to its action on collagen synthesis, it can also help attenuate wrinkles. Plus, it also the ability to inhibit melanin production and reduce the darker melanin, so it can help reduce many types of hyperpigmentation spots. Therefore it is common to find ascorbic acid in anti-aging or anti-dark spots skincare products.

Lastly, due to its anti-inflammatory properties, it is used in after-sun and acne products to soothe the skin and leave it comfortable.

Cosmetics with Vitamin C

This vitamin can be found on serums, creams, eye contour creams, among others. We selected three serums with vitamin c that we love! These are true best-sellers, so take a look at them and make your pick.

What is vitamin C?

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin.

Why is vitamin C good for the skin?

Vitamin C has mainly two functions on the skin: one as an antioxidant and another on the production of collagen.

Why is vitamin C used in cosmetics?