Intral's Intensive Strengthening and Strengthening Serum is an expert treatment designed to soothe irritation and improve the appearance of the skin, providing an effective response. Enriched with a soothing probiotic ferment and six times more Vitamin B5 than Intral Inner Youth Rescue Serum*, it helps reduce the appearance of redness and irritation, achieving more balanced skin. Additionally, filaggrin-boosting seaweed extract helps increase levels of this key protein in skin protection and repair. Not momedogenic.