(名詞) 防曬品 (sunscreen) 和化妝品的防曬係數 (sun protection factor, SPF) 數值逐漸增加。
SPF 50. SPF 70. Even SPF 100! Whatever happened to good ol' SPF 30? Clinique has new SPF 50 Face Cream. Dermaglow offers 70 SPF Cream. And Neutrogena Ultra Sheer Dry Touch Sunblock SPF 100 was introduced to the US market this season. What's up with the new crop of through-the-roof-SPF sunscreens?
Is SPF creep about advanced protection...or advanced hype?
—Yuki Hayashi, "Mega sunscreens," Elle Canada, July 10, 2009