Equate Baby Zinc Sunscreen Mineral Lotion, SPF 50 A drugstore find, the Equate Baby Zinc Sunscreen Mineral Lotion, SPF 50 ($10 for two) provides excellent UVA protection in relation to its SPF as well as a good balance of UVA and UVB protection. Image Source: walmart.com Equate Baby Zinc Sunscreen Mineral Lotion, SPF 50 $10 from walmart.com Buy Now