🌊 Dive into Protection with Zinka! Hydrate your skin while you bask in the sun. Join the legacy of the original colored zinc oxide sunblock! Experience the ultimate shield against harmful UV rays. Stay protected longer, even in the water! Endorsed by dermatologists for your peace of mind. Non-Chemical Ingredients Waterproof Formula Maximum UV Protection Zinka Colored Sunblock Zinc Nosecoat in Blue offers unparalleled sun protection with its waterproof, moisturizing formula. As the original action sports sunscreen brand, Zinka has over 30 years of expertise in creating high-quality, non-chemical sunscreens, making it a trusted choice for outdoor enthusiasts.