Here is a great combination for a natural sunscreen. Carrot seed is around 38-40 SPF. Coconut oil is 2-4 SPF. Reapply every 1-2 hours. If you want a more waterproof sunscreen, add 1/4 cup beeswax pellets.
How to make 8 oz of homemade natural 50 SPF sunscreen with no chemicals that will moisturize skin. Made only with raw, unrefined shea butter, coconut oil, Myrrh essential oil, and carrot seed essential oil.