300400
Application and research of botanicals in sunscreen
Abstract:This article mainly discusses some kinds of botanicals which have sunscreeneffects,such as scutellaria baicalensis,snow lotus and turmeric.Through the tests,it has beenshowed that they have some sunscreen effects when mixed them into the sunscreen cream.Key word:Scutellaria baicalensis, snow lotus, turmeric,sunscreen
190-280280-320320-40025“B“A”,98%
(1)
(2)
,
1.Scutellaria baicalensis root extract
(3)
Scutellaria baicalensis G.
ChhaXCanngF--XgeDFePPDClick to buy Nwwcc..ddok..occkcuacrau-tr-tomOW!ww
(4)
OHHOHO
OO
300-400250-290242271310
(5)(6)
290-320290-400
2.Snow Lotus extract
4800—5800
3.Turmeric extract
CH3OHOCHCHCCH2CCHCHOCH3OH
OO
ChhaXCanngF--XgeDFePPDClick to buy Nwwcc..ddok..occkcuacrau-tr-tomOW!ww
CH3CHH3CCH2COCHCH3C
CH3
1,3-50mol/L51.8
(7)
0.2320-400UVA
1.
1,
1,2-
5%3%2%3.03.08.02.04.0q.s.100.0
2.SPF2.1
HV-30 2000W,
222
300nm-400nm1 cm100 cm2mg/ cm
2.2
122040
ChhaXCanngF--XgeDFePPDClick to buy Nwwcc..ddok..occkcuacrau-tr-tomOW!ww2.3
25cm×4cm200mg1cm×1cm80cm609012015018021024010152025303524MEDMEDSPF
SPF=
2.4
12SPF12.625,1.3162,
(1) 149-150
(2),1991,(2):31-34(3) 190,273(4),780-783
(5)1982.301(6)1987657(7)
因篇幅问题不能全部显示,请点此查看更多更全内容