摘要
目的:测定防晒乳膏的SPF值。方法:用人体SPF值测定法对防晒乳膏进行测定。结果:医院自制防晒乳膏的SPF 值为15。参考样品SPF实测值是(4.29±0.10),和FDA提供的数值(4.47±1.29)相比,没有显著性差异(P>0.05)。结论: 该法结果准确可靠。
Objective: To set up a method for the determination of SPF in sunscreen cream. Method : The in-vivo SPF evaluation method was adopted. Result: The SPF value of sunscreen is 15. There was no difference between the SPF (4.29 ± 0. 10) of reference substance and the SPF (4.47 ± 1.29) provided by FDA. Conclusion : The method was shown to be simple and accurate for the quality control of sunscreen.
出处
《中国药师》
CAS
2005年第12期1015-1017,共3页
China Pharmacist
关键词
防晒指数测定法
最小红斑剂量
防晒功效评价
SPF evaluation method
Minimal erythema dosage
UV protection evaluation