Vitamins

Behind the term "vitamin C" there are actually several active ingredients. In fact, vitamin C exists in different forms that are not all created equal, especially in terms of efficacy, tolerability, and stability. What are the derivatives of vitamin C? How can you recognize them on INCI lists? Continue reading to find out.

Creating combinations of active ingredients can prove beneficial for the skin, where each ingredient offers a list of different advantages to enhance the skin's appearance. However, some mixtures can be delicate and incompatible, to the point of negating the effects or causing irritation and inflammation. Is this the case for niacinamide and vitamin C?

Despite its many benefits, the use of pure vitamin C in cosmetics is limited because of its low stability. To address this issue, vitamin C derivatives such as sodium ascorbyl phosphate have been synthesized, identifiable under the INCI name “Sodium Ascorbyl Phosphate.” Combining increased stability, improved skin tolerance, and great formulation versatility, this article presents everything you need to know about this ingredient, which has now become one of the most widely used vitamin C derivatives in modern cosmetics.

It protects against free radicals, smooths tired features, and brightens dull complexions. Vitamin C is the quintessential radiance-boosting active ingredient. Where does it come from? Why should you incorporate it into your routine? Are there any risks or precautions to be taken?

Antioxidant, brightening, firming, even wound-healing: vitamin C acts on multiple fronts to care for the skin and the body as a whole. But did you know its effectiveness can be enhanced when paired with other actives? Here is an overview of the most promising synergies achievable with vitamin C.

In order to prevent and neutralize free radicals that cause oxidative stress which accelerates skin aging, vitamin C is an ally of choice. It can be found in different formulas and textures, from serums to creams, as well as tonic lotions and hair care products. Here are some recommendations on how to use a vitamin C serum, cream or other skincare product according to your concerns and your skin tolerance.

Vitamin C is recognized for combating free radicals that cause oxidative stress and premature aging of the epidermis. This active ingredient also helps to restore radiance to dull and tired complexions. Depending on its concentration, it can be well suited for both the most sensitive skin types and those with high tolerance. Explore the various products containing it and identify which formulation best matches your skin type and specific skin concerns.

Naturally present in the body, vitamin C can also be applied topically to support skin health. Its actions extend far beyond radiance: protection, evenness, firmness… Read on to discover all the benefits of vitamin C for the skin.

For several years now, vitamin C has been gaining popularity. This acid can be found in various types of skincare products: creams, lotions, serums... When applied topically, thanks to its antioxidant properties, it effectively combats oxidative stress, which is responsible for the accelerated aging of the epidermis. In this article, you will find information on its frequency of application and the optimal times of day to use it.

An essential vitamin for the proper functioning of the body, vitamin C also abounds with benefits for the skin. When applied topically, this active ingredient neutralizes free radicals induced by several factors such as stress, smoking, sun exposure, lack of sleep, and more. Thus, it limits oxidative stress and slows down skin aging and the appearance of wrinkles. Vitamin C also stimulates the production of collagen, an essential protein for skin firmness.

The Vitamin C used in skincare is synthetically derived. It is typically extracted from grains, such as corn. When applied topically, it is generally very well tolerated. This active ingredient gives the skin a real boost of radiance and protects it from the harmful effects of free radicals due to its antioxidant properties. Here are some opinions on this ingredient with multiple benefits.

Often linked to a radiant complexion, vitamin C may also support skin prone to blemishes. Can it effectively address pimples? This article examines the evidence.

Unaesthetic, many different factors can play a role in the formation of dull and tired skin, ranging from diet to lifestyle and daily skin habits. Whatever the cause, using a combination of active ingredients seems to help the skin regain its glow, including vitamin C which is often cited for its ability to combat dull complexions. In this article, we will take a closer look at whether ascorbic acid really constitutes a means.

The efficacy of vitamin C is indisputable. This powerful antioxidant helps prevent and reduce signs of aging, even out the complexion, and diminish hyperpigmentation spots. However, vitamin C is sometimes accused of irritating the skin and being linked to various unwanted effects. Are there any dangers or contraindications associated with its use? Which active ingredients should you avoid combining it with? Read on to learn more about the precautions for using vitamin C.