12-hour protection with Dr Brandt’s A3 powerProtect skin against free radicals and external aggressors during waking hours with this antioxidant-enriched moisturizer. Formulated with Dr Brandt’s revolutionary A3 power, a dynamic shield boosted with anti-oxidant, anti-aging and anti-stress ingredients, skin is rehydrated to reveal smoother, softer texture that is more resistant to the signs of aging.