pureSPF Sun Protection & SPF Requirements Calculator

pureSPF Sun Protection Calculator

Calculate real-time environmental UV exposure risk and broad-spectrum SPF requirements based on latitude, phototype, and activities.

📍 Step 1: Location & Solar Timing

Select City / Region

Choose from 160+ major worldwide cities

Season / Month

Time of Outdoor Exposure

Planned Exposure Duration

Q1: How does your skin react to 30 mins of un-sunscreened midday sun?

Cloud Cover

Ground Surface Reflection

Altitude / Elevation

Shade Availability

Water Contact / Swimming

Perspiration Level

HIGH EXPOSURE RISK

High Sun Exposure Risk

SPF 50 Broad-Spectrum Sunscreen

High solar radiation risk detected. Broad-spectrum SPF 50 protection recommended.

Standard Reapplication Rule

Reapply liberally every 2 hours during outdoor exposure.

Every 2 Hours