Titanium Dioxide Nanosil: SPF Value and Usage

Titanium Dioxide is a physical UV filter that works by reflecting and scattering UV radiation. Therefore, it inherently provides SPF protection when used in a formulation at an appropriate concentration.

Titanium Dioxide Nanosil is a grade of Titanium Dioxide commonly used in make-up product formulations. While it contributes to the physical properties of the make-up, such as coverage and potentially skin tone adjustment, its primary function as Titanium Dioxide is to provide UV protection.

The particle size of this product is approximately 150-250nm. This size range is larger than typical transparent nano-titanium dioxide used solely for UV filtering, meaning it may also contribute to the opacity and coverage of the product, which can help with skin tone adjustment.

In summary, Titanium Dioxide Nanosil is a UV filter and will contribute to the SPF value of a product when included in the formulation. It is not used only for skin tone adjustment, as it also provides UV protection.