SEROZINC by LA ROCHE-POSAY, a zinc sulfate-based spray to purify and soothe minor skin irritations. For over 30 years, the LA ROCHE-POSAY laboratory has been developing dermo-cosmetic products formulated with LA ROCHE-POSAY thermal spring water, rich in selenium with antioxidant properties, to meet all the needs of even the most fragile skin. SEROZINC, with its formula enriched with zinc sulfate, is easy to apply thanks to its ultra-practical spray packaging, specially designed to relieve and purify all minor skin irritations: blemishes, razor burn, diaper rash… Read more ↓