Active Zinc is made to stay on for long hours, being sweat & water proof, Suitable for babies and all skin types.CANSA Sun Smart approved.
SPF 30 protects your skin for 97% of UVB rays. (SPF 50 is 98%). If your skin type takes 10 minute to burn, SPF 30 provides you with 30 times the protection of no sunscreen. That means 30 times longer before you start to burn, so in this case 300 minutes, provided that you have a generous visible layer applied to your skin.
Back 2 Nature’s Active Zinc is a non-nano zinc based sun shield. The combination of natural minerals, oils & waxes nourish & protect your skin whilst exposed to the sun & effectively reflect out harmful UVA & UVB rays.