Vitamin C is one of the favorite active ingredients to include in your day or night skincare routine. Topical formulations in serum or cream have positioned it as one of the most powerful and effective antioxidants for the skin.
The effect of this vitamin is cumulative, therefore, you will notice an improvement in your skin by leaps and bounds. Let’s look at the Benefits of Vitamin C in the Skincare Routine below:
Vitamin C acts as a protective agent against skin aging. Its antioxidant function is capable of blocking free radicals, which are substances generated naturally when exposed to harmful factors on the skin. If this process is not controlled properly, it causes damage to epidermal cells and premature skin aging.
One of the most powerful effects of vitamin C is the increase in collagen production through the transformation of proline (amino acid) into hydroxyproline. In this way, it stimulates the fibroblasts dependent on vitamin C for the formation of new collagen at the skin level to provide elasticity, shine, firmness, and softness.
Vitamin C plays a fundamental role in the differentiation of keratinocytes, which are specialized cells that makeup 80-90% of the cells of the epidermis (outer layer of the skin). An increase in the differentiation or cell renewal of keratinocytes restores the integrity and barrier function of the skin, becoming more resistant to abrasive agents from the environment (UV rays, pollution).
This antioxidant sends the order to melanocytes (melanin-producing cells) to reduce the synthesis of this pigment, which improves the appearance of the skin. It does not eliminate existing spots, but it diminishes the appearance, unifies the skin tone, and controls the appearance of new dark spots.
Improves inflammation and acne
Some myths label ascorbic acid and its derivatives as an irritant molecule, but the truth is that it is one of the few acids indicated to be used during active acne and skin with rosacea because the correct use can calm redness and inhibit inflammation in reactive skins.
It acts on the sebaceous glands to control the production of sebum and reduce the shiny appearance in oily and combination skin, specifically in the T zone.
Stimulates the regeneration of vitamin E in the skin
The combination of vitamin C with vitamin E causes a greater protective effect against free radicals by enhancing each other. Also, this conjunction reduces the formation of lipoperoxides that cause skin aging.
Anti-pollution and UV protection
Cosmetic formulas that contain vitamin C help limit the harmful effect of UV rays and environmental pollution, which accelerate aging and the appearance of wrinkles. It should always be used together with SPF 30 sun protection depending on the type of skin (spray, cream, or gel).
Thanks to all the benefits, more and more dermocosmetic brands include this master vitamin in their formulas, but how to choose the best one?
The ideal vitamin C formula for your skincare routine
Skincare brands have made adjustments to stabilize vitamin C to prevent it from oxidizing quickly and ending up without any activity on the skin. Some of the most successful tips to find an effective formula for your skin:
- Buy formulas packed in small dark jars. The shelf life of vitamin C is generally 3 to 6 months before oxidation occurs.
- The combination of L-Ascorbic Acid is the most active but least stable form. In this way, we will see formulas combined with another type of vitamin C much more stable such as Sodium Ascorbyl Phosphate to increase the power and antioxidant effects on the skin.
- The product must have a vitamin C concentration between 10% – 20%. At higher concentrations it will not have a greater effect, the skin cannot absorb more than 20%.
- Dermocosmetic formulas that stand out in their description “encapsulated vitamin C” promise a prolonged and safe release of the product throughout the skin.
If you’re looking for healthy, clear, glowing and youthful skin, go ahead and add vitamin C to your skincare routine.