If terms like dull skin, dark spots and uneven tone sound familiar, it probably means your skincare routine is missing a ...

With vitamin C serums, it is ... diminish under-eye dark circles and prevent oxidative stress caused by free radicals.

It contains 15 per cent vitamin C and 0.5 per cent ferulic acid, and is one of the most stable vitamin C formulas on the ...

Mediheal is one of the biggest and most beloved Korean skincare brands. Using 3-O-ethyl ascorbic acid, a gentle derivative of vitamin C, this serum helps brighten skin tones. PHA and LHA are also ...

Similarly, Drunk Elephant's C-Firma Fresh Serum combines vitamin C, E, and ferulic acid. It's super effective—in clinical trials, 100 percent of the participants showed improvement in skin tone ...

The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults): 19 ...

Dr Shotter explains: 'Vitamin C is a powerful antioxidant, helping your skin fight free radical damage from sunlight and pollution. It also helps boost collagen production, keeping skin firmer and ...