STEP 1. Apply liberally 15 minutes before
sun exposure, as the last step of your morning routine.
STEP 2. Reapply at least every 2 hours.
For swimming or sweating, use a water resistant
sunscreen.
STEP 3. Pair with other sun protection
measures: limit time in the sun (10 a.m.–2 p.m.) and wear protective clothing.
Children under 6 months: ask a doctor.
