Neutrogena Beach Defence Sunscreen Lotion SPF 50 is sun and water sunscreen for up to 4 hours water resistant. Value Pack 400mL.Neutrogena Beach Defence Sunscreen Lotion forms a protective layer that helps to defend against the drying effects of the beach. With Helioplex it provides high broad spectrum UVA/UVB protection from the sun's most damaging rays. Formulated to be: - Lightweight, fast absorbing. - Oil free. - 4 hours water resistant. - Convenient pump.