They studied 21 people aged 56 to 85 with actinic keratoses and sun damage.
他们研究了21个从56到85岁的有光化学角质或阳光晒伤的人。
2
Not only that, the company further committed to 'actinic lighting' and 'digital lighting' the introduction of your home and work environment.
不仅如此，公司更进一步致力于将'光化照明'及'数码灯具'引入您的家居和工作环境。
3
It's not uncommon for 40-something women to develop actinic keratosis-dry, red, flaky spots, often on the forehead, cheeks, or nose, Dr.Goldenberg says.