UVB (280–320 nm): Peak absorption at 310 nm. Provides strong protection against sunburn and redness.

UVA (320–380 nm): Peak absorption at 343 nm. Highly effective in defending against photoaging, dark spots, and skin laxity.

The triazine ring structure is highly resistant to photodegradation, ensuring that sun protection efficacy remains durable and does not decay under sun exposure.

Capable of stabilizing easily decomposing filters (such as Avobenzone), significantly enhancing the overall stability of the formulation.

Upon absorbing UV radiation, it converts light energy into harmless thermal energy for release, without damaging the skin.

With a high molecular weight of 627.8, it is not easily absorbed through the skin, resulting in extremely low irritation.