Vitamin C and the sun

The antioxidant effect of ascorbyl phosphates in protecting the skin against UV damage has also been demonstrated in a number of studies. A study done by Farris et al found a UV protective effect by vitamin C. Using an application of 10 per cent vitamin C showed a statistically significant reduction of UVB induced erythema at a rate of 52 per cent along with sunburn cell formation by 40-60 per cent. This further emphasises the benefit of post-sun topical application of vitamin C, says Quilter.