A vitamin C It is one of the most famous and versatile ingredients on the skincare market.
Recognized as one of the most powerful antioxidants for the skin, this active ingredient offers a series of benefits, from preventing premature aging to hydrating and standardizing skin texture. skin.
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Want to know more about how to include vitamin C in your daily skin care routine? So keep reading!
Vitamin C, also known as ascorbic acid, is a antioxidant with topical properties widely used in skin care.
When applied topically, it fights free radicals and acts as a powerful “anti-stress” agent for the most superficial layers of the skin. Its antioxidant action is what makes it so effective in treating various skin problems.
It can be used to lighten blemishes, protect the skin, prevent aging and even out the texture of the epidermis. It can be applied at any time of the day, however, when used in the morning, it enhances the effect of sunscreen, one of the most important steps in preventing skin aging.
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Vitamin C oxidation is an important factor to consider. As it is a volatile ingredient, it can oxidize and lose its properties over time.
It is essential to pay attention to signs of oxidation, such as a change in the product's color or a strong odor. If this occurs, it is not safe to use the product on the skin, as it can cause irritation and harmful effects.
To prevent vitamin C from oxidizing, it is recommended to store it in a bottle that protects it from light and keep it in an environment at room temperature. These simple practices help preserve the product's effectiveness for longer.
To facilitate the search for the ideal product, it is important to choose a formulation that contains 5% to 20% ascorbic acid, as the skin does not absorb more than 20% of this ingredient. Concentrations above this limit can cause irritation and other unwanted effects.
Formulations can vary, including serums, creams, single-dose liposomes and ampoules. The choice of vehicle depends on the needs and characteristics of the skin.
For acne-prone skin, a lighter, dry serum may be recommended, while for mature skin, a heavier cream may be more suitable.
Although it is a safe ingredient for most people, vitamin C can cause sensitivity and irritation in some specific situations.
It is important to avoid using the active ingredient in cases of inflammation, irritation, skin damage or very active acne. It is also necessary to pay attention to skin hydration, as vitamin C can cause damage if the skin barrier is compromised.
Vitamin C is a potent active ingredient that can be used by people of all ages, including pregnant and breastfeeding women. However, it is always recommended to consult a dermatologist before starting to use this or any other active ingredient in your skin. skincare routine.