Vitamin C is popular in skincare, firstly, because it is an antioxidant – it prevents the signs of aging. Secondly, it stimulates the production of collagen, that is, makes the skin more elastic. And one more of its indisputable advantages is that Vitamin C has a lightening effect, it helps to reduce the visibility of pigment spots and prevents the appearance of new ones, reduces post-acne marks and evens out skin tone. As a bonus, it works with pores and the texture of the skin. Its merit is a healthy glow without the help of a highlighter. There are several nuances that should be considered when choosing a serum with Vitamin C. Using the example of a serum with Vitamin C by KONTA, we asked a dermatologist to analyze these nuances.
Two important criterias that affect the effectiveness of a skincare product are composition and packaging. You should pay attention to what form of Vitamin C is used in the composition of the product. Then – on what substances are not included in the composition. Parabens, petroleum products, synthetic colors and artificial fragrances are just a few of the substances to avoid.
Producers often list the dosage of vitamin C on the packaging. If the concentration is not listed, look for Vitamin C at numbers 2-4 on the ingredient list. Water is usually in the first place, but there can be silicones, glycerin, propylene glycol – they protect ascorbic acid from oxidation. If you are just starting to use Vitamin C, then do not rush with high percentages. Choose a Vitamin C form depending on the sensitivity of your skin.
Read: - Which Vitamin C is best for the skin?
For sensitive skin and for the first acquaintance with ascorbic acid, it is better to start with a small percentage – 5-10%. If the skin is dense or ready for more active action, you can switch to the version with a concentration of 15%. Acidic Vitamin C at a concentration of 20% and above already works as a peeling agent and is not recommended for thin, sensitive and problem skin.
In Serum by KONTA, Vitamin C is in second place and is presented in the form of SAP. SAP is effective even at low concentrations. It has an anti-inflammatory effect at a concentration of 5% and fights acne-causing bacteria at a concentration of 1%. Also SAP, as a mild form of Vitamin C, is suitable for sensitive skin. It doesn’t cause irritation. As far as I know, this serum uses a 10% concentration. It can be concluded that this serum will be effective. The composition of the serum does not contain hazardous components.
Often, components that reduce irritation are added to serum with Vitamin C: allantoin, panthenol. They also add hyaluronic acid, it reduces dryness and moisturizes.
KONTA Serum contains hyaluronic acid, panthenol, allantoin, and aloe vera extract – known as an excellent moisturizing ingredient.
Most of the forms of Vitamin C are unstable. Because of the direct light and the contact with air, it quickly oxidizes and loses its useful properties. Therefore, Vitamin C products are often sold either in dark glass or in an airtight bottle with a dispenser. So, the contact with air and light is minimized and the product will not lose its properties during the course of usage.
The KONTA serum is presented in an opaque package. The white bottle perfectly protects the contents from sunlight. This is the best packaging option for Vitamin C Serum.
I hope my recommendations will help you choose the best Vitamin C serum for you.
KONTA Vitamin C Serum is available at Amazon.