Benefits: This distinct stick sunscreen with a powerful broad spectrum SPF50+ PA++++, that applies readily to skin for sun protection on the go. Formulated with naturally-derived ingredient ECTOIN to safeguard skin from outside pollutants. Dermatologist tested. How to use: 1. Used at the final stage of skincare. 2. Gently dispersed over the insecure aspects to sun rays that are face, neck, arms, and legs. Reapply every 3-4 hours if required.