Skin cancer death rates are soaring. Minimize your exposure during this period. Reapply frequently and liberally every two hours for as long as you stay in the sun. If you are taking medications, birth-control pills, or using certain cosmetics you risk an increased sensitivity to the sun and a possible allergic reaction when using sunscreen. Check with your doctor or dermatologist for advice.
Clothing is no guarantee of sun protection.
Loose weaves still allow dangerous burning rays through. Fair-skinned people should apply sunscreen even under their clothing. Overcast days are no guarantee of sun-protection. The sun's rays are just as damaging and sunscreens are still a must. Be happy with your natural skin color.