You’ve probably heard of vitamin C serums if you’re into skincare. The key to maintaining a smooth, even, and glowing complexion is Vitamin C, regarded as one of the best pro-aging ingredients on the market.
Even though you’re probably getting vitamin C through your diet, there’s no guarantee it’s reaching your skin. These benefits can be obtained most directly by using serums and other topical products.
Benefits of Vitamin C for the skin
- It’s safe for all skin types
For most skin types, it is safe. A high safety profile exists for vitamin C. Most people can utilise topical vitamin C for a long time without any side effects.
In concentrations exceeding 20%, vitamin C may cause mild skin irritation, according to a 2017 assessment of the research. As a result, its concentration in skin care products often ranges between 10% and 20%.
- It provides hydration
A 2017 research review found that most healthy skin and organs contain high levels of vitamin C, suggesting that it accumulates in the body through circulation.
The ascorbic acid form of topical vitamin C penetrates the skin the best, according to review authors.
A 2022 review found that magnesium ascorbyl phosphate, another vitamin C derivative used in skin care, had a moisturising impact on the skin. It improves the retention of moisture in your skin by reducing transepidermal water loss (TEWL).
A 2019 study found that a serum that reduced TEWL by 19% and enhanced skin barrier function contained Deschampsia Antarctica extract, ferulic acid, and vitamin C.
- Vitamin C has brightening effects
Vitamin C can smooth the skin’s surface to minimize dullness and assist remove pigmentation. This provides skin with a young glow.
The usage of vitamin C has been found to suppress the synthesis of melanin, according to a 2017 review. The pigment responsible for giving skin its colour is melanin.
Vitamin C can assist in eliminating hyperpigmentation and dark spots by preventing the development of melanin. It might also aid in making your skin look more radiant.
- It helps in eliminating hyperpigmentation
It aids in hyperpigmentation fading. Vitamin C can actually lighten hyperpigmentation since it suppresses melanin formation.
Melanin overproduction in specific regions of the skin leads to hyperpigmentation, which includes sunspots, age spots, and melasma. Additionally, it can take place in regions that have recovered from acne.
Vitamin C prevents the synthesis of melanin by reducing the activity of the tyrosinase enzyme. It is often used in dermatology to lighten hyperpigmented skin lesions.
- It helps in reducing under-eye circles
Vitamin C serums can reduce the appearance of fine wrinkles by moisturising and plumping the skin around the eyes.
Some claim that vitamin C can help lessen the discolouration brought on by under-eye circles, even though vitamin C is more helpful in reducing general redness.
A small 2019 research revealed:
Mesotherapy with vitamin C led to a noticeable improvement in the pigmentation of under-eye circles, according to a report on three treatments for dark circles.
- It might prevent skin from sagging.
Elasticity and suppleness of the skin are related to collagen synthesis. Your skin may start to sag as your collagen levels start to decline.
According to a 2017 review, using a vitamin C serum may increase collagen formation and have a tightening impact. This holds true whether the sagging is brought on by oxidative stress, natural ageing, or drastic weight loss.
This indicates that it can assist in minimising the appearance of saggy skin, giving your skin a tighter, toned appearance.