本发明有护理、防晒、防老化的三重效果。
The invention has the triple effects including skincare, sun block and aging resistance.
要预防老化的迹象，推荐防晒霜很实在，因为皮肤上出现的大多数老化现象都是由阳光损害引起的。
And sun cream is really recommended to prevent the signs of ageing because the majority of the signs of ageing that appear on the skin are caused by sun damage.
从实验、测试和途径三个方面阐述了高分子材料的老化与防老化评价方法，建立了较为完善的老化与防老化的综合评价体系。
The evaluation methods of aging and anti-aging of polymer materials were described, concerning with experiments, determinations and pathways of aging and anti-aging.
应用推荐