By The Numbers Tan!
July, 1977
Come summer, thousands of sun bathers find that they've been lolling under an unlucky old sun, because the tanning lotion they rubbed on didn't effectively stop Sol's harmful rays. To help alleviate this problem, the FDA soon will be enacting regulations that all suntan, sun-screen and sun-block agents must be labeled with a number and specific information as to the average length of time the product protects fair, medium and dark skin. Products that offer minimum protection will be given a 2--t...
