DR. BARBARA STURM calming serum rebalances and soothes irritated skin. This concentrate incorporates an active, plant-based complex derived from Cardiospermum, Echium, and Sunflower, which alleviates redness and burning sensations. It fortifies the skin's defenses, mitigating sensitized reactions, especially beneficial after sun exposure, sleep deprivation, or environmental stressors. Infused with Purslane, it activates antioxidant properties, diminishes inflammation, and protects cell membranes, leaving skin calm and resilient.