| 摘要 |
<p>A sunscreen agent which is a non-dye, substantially non-fluorescent, non-quarternary ammonium compound which absorbs UVA and/or UVB radiation wherein at least 5 %, preferably at least 7.5 %, more preferably at least 10 % by weight of the agent is deposited on a sheet of cotton-fabric immersed in a solution of 0.2 g/l of said agent in water for 1 hour at 21 °C at a solution:sheet weight ratio of 25:1, (preferably followed by rinsing) and then followed by drying.</p> |
