Cosmetic SPF rarely delivers what the label suggests. Estimate the real protection from your foundation, powder, and setting spray.
Cosmetic SPF is rarely applied at the testing density. Makeup adds incremental protection, but should layer over — not replace — a dedicated sunscreen.
Estimate the real-world SPF behind the number on the bottle.
Live UV, burn windows, and how reflective surfaces change your risk.
Know exactly when to reapply for your activity, sweat, and UV.
A behavioural snapshot of cumulative UV risk over time.
Calm, clear photoprotection after retinoids, peels, and procedures.
This tool is for educational purposes only and is not medical advice. Estimates are derived from peer-reviewed dermatology literature, ISO 24444 SPF testing methodology, and consensus photoprotection guidance. Always consult a qualified healthcare professional or dermatologist regarding skin concerns, sun exposure, or post-procedure care.