Why does vitamin C irritate my skin?
Why Are Some Vitamin C Serums Irritating? “There is a lot of chemistry involved here; there is the formula’s pH, the skin’s pH, and the relationship between the two,” Thornton explains. “The form of vitamin C most likely to cause irritation in people with sensitive skin is L-ascorbic acid (L-AA).
Is vitamin C serum harsh on skin?
Vitamin C is generally pretty safe and well tolerated, but if you have sensitive skin, it might sting a little bit—especially if you use it in the same part of your routine as exfoliating scrubs or acids.
Which vitamin C serum is best for sensitive skin?
The Overall Best Vitamin C Serum For Sensitive Skin
Tested by dermatologists for its efficacy, the Dermadoctor Kakadu 20% Vitamin C Serum is also sensitive skin-approved for being hypoallergenic, noncomedogenic, and free of synthetic dyes and fragrances.
Can I use vitamin C serum everyday?
For optimal results, you should use Vitamin C serum every single day. It’s worth noting that Vitamin C serum (and all serums in general!) are most effective when your skin is properly exfoliated. The build-up of dead skin cells due to lack of exfoliation can make it difficult for products to penetrate.
Why does vitamin C sting your face?
While this often occurs in old formulas within a bottle, vitamin C can also oxidize on your skin when it comes into contact with oxygen. This creates hydronium ions, according to Veronique, which can lead to skin sensitivity. “It’s tricky when you really mess with your skin’s pH levels repeatedly,” says Veronique.
Does vitamin C serum have side effects?
As with any skin care product, some people may experience side effects when using vitamin C serum. Some of the most common side effects include: itching. redness.
Can I mix vitamin C serum with moisturizer?
If you have dry, dehydrated, sensitized, or sensitive skin, you may want to opt for lighter vitamin C serums that have less than 20 percent L-ascorbic acid, especially if you want to apply twice per day. If the serums you like are on the higher end, dilute it with a moisturizer with each use.
Does vitamin C serum work on dark spots?
Vitamin C application has been shown to impede melanin production . This can help fade dark spots and lead to a more even-toned complexion.
What kind of vitamin C serum should I use?
“Begin with a low concentration of 10% and increase to 15% or 20% as tolerated,” she instructs. For oily or normal skin, L-ascorbic acid is the most potent form of vitamin C and can be the most beneficial, while for dry and sensitive skin, magnesium ascorbyl phosphate, a water-soluble vitamin C, is less irritating.