Fig 1. Vehicle (VEH) and combination vitamins C and E (C & E) were applied to pig skin daily for 4 days. Skin was irradiated with solar-simulated UV irradiation, 1 to 5 minimal erythema dose (MED) at 1-MED intervals. Erythema was determined 1 day later
Fig 1. Vehicle (VEH) and combination vitamins C and E (C & E) were applied to pig skin daily for 4 days. Skin was irradiated with solar-simulated UV irradiation, 1 to 5 minimal erythema dose (MED) at 1-MED intervals. Erythema was determined 1 day later