二氧化鈦，最常在防曬產品上看到，例如防曬乳液、BB霜、CC霜…等。
二氧化鈦屬於防曬劑也是色料，原物料為白色粉末狀。
在保養品中添加教高濃度比例的二氧化鈦，會使肌膚看起來較為白皙，
在防曬上屬於物理性防曬。
二氧化鈦-Titanium dioxide
Most commonly used in sunscreen products. Like for sunscreen lotion/BB cream and CC cream …. Etc. It is classified as a sunscreen color. The raw material appears as white powder. It added on care products will make skin fair. It belongs to physical sun protection.