Think Sun (thinksun.com) is a brand that offers a range of sunscreens designed for various family members, including babies, children, and adults. Their sunscreens are known for being formulated with safe and gentle ingredients, including non-nano zinc oxide, and are free from harmful chemicals like oxybenzone and avobenzone. The brand emphasizes broad-spectrum UVA/UVB protection, water and sweat resistance, and reef-safe formulations.