La Roche-Posay Anthelios UVMune 400 Anti-Dark Spots Fluid Sunscreen SPF 50+ PA++++ is an ultra-high protection facial sunscreen formulated to shield against ultra-long UVA rays (up to 400 nm) and prevent dark spots and photoaging. Developed with advanced Netlock technology and enriched with key ingredients Melasyl™ and Mexoryl 400, it provides broad-spectrum UVB + UVA defense while correcting uneven skin tone. The lightweight, non-perfumed fluid offers antioxidant protection through Tocopherol (Vitamin E) and Hydroxyacetophenone, while 2-Mercaptonicotinoyl Glycine helps combat pigmentation at the cellular level. Additional soothing and hydrating components such as Glycerin, Propanediol, and Diethylamino Hydroxybenzoyl Hexyl Benzoate ensure long-lasting comfort without greasiness. This dermatologist-tested sunscreen prevents deep cell damage, reduces visible dark spots, and protects sensitive skin from oxidative stress and UV-induced aging.