Clock-Watching For Sunbathing Urged In Health Issue
The June issue of Today's Health by the American Medical Association urges clock-watching for safe sun exposure. It outlines a four day increasing timetable from 15 to 20 minutes up to about 40 minutes, noting pigment darkening by day four and protection after a week. Donald G. Cooley warns against overexposure and recommends two coats of suntan product. He also cautions about eye damage from bright sun and advises dark glasses.