The Dr. Levy Pollution Shield 5PF is the world’s first all-in-one, full-spectrum pollution filter clinically proven to protect skin from the five most damaging modern aggressors: Urban & industrial dust particles, Indoor volatile chemicals, Ozone, Infrared rays, Blue light from screens. Developed in Switzerland after more than a decade of research and 59 formula iterations, this lightweight, invisible shield works as the final step in your skincare routine to defend, repair, and restore skin’s natural resilience. Key Active Ingredients & Technology Biosaccharide Matrix Filter – Breathable, sugar-based film that prevents pollutant microparticles from adhering to skin. Sunflower & White Lupin Oils – Fortify the lipid barrier, restore firmness, and prevent microbial intrusion. Probiotics – Support a healthy skin microbiome and strengthen natural defences. Vitamins C & E + Co-enzyme Q10 – Powerful antioxidants that neutralise free radicals, reduce oxidative stress, and repair environmental damage. Niacinamide – Improves collagen synthesis, smooths skin texture, and reduces inflammation. Andean Tara Fruit Extract – Cools and calms skin after light and particle exposure. Pro-vitamin B5 – Locks in essential moisture and supports skin cell wall regeneration.