At the symptomatic level, specific interventions, both hormonal and nutritional, have genuine evidence for the specific symptoms they target
The same observation has been made by Bolerazka et al., as the authors state One of the demonstrated abilities of vitamin D is optimization of DNA repair, which protects against UV-induced mutations, the most common cause of skin cancer in humans, with an important note about skin cancers, The dominant risk factor is sunburn and not cumulative sun exposure. Another study by Shih et al
10.1016/0005-2736(93)90360-C Biochem
Had faster re-epithelialization, increased CD31 + capillaries, iNOS, VEGF and PlGF expression, and reduced Nox4 + microvessels (in the full-thickness skin wound model)