"The Bioderma Photoderm Mineral Spray SPF50+ (£17) is my recommendation for a fragrance-free mineral sunscreen for clients with very sensitive skin," Dr Catherine Borysiewicz, consultant dermatologist at London's Cadogan Clinic, told POPSUGAR. The formula comes in a handy spray bottle (but be sure to still use enough!) and is water-resistant. It's also on the slightly more affordable end of the mineral sunscreen market.