PRODUCT NAME | ¼¼ÀÎÆ®Á¸½º¿öÆ® ÃßÃâ¹° |
---|---|
St. Johnswort extract | |
COMMON NAMES | ¼¼ÀÎÆ®Á¸½º¿öÆ®, ÇÏÀÌÆ丮Äñ |
St. Johnswort, Goatweed, Hypericum | |
INCI NAME | Hypericum perforatum flower,leaf,stem extract |
PART USED | Whole plant |
DESCRIPTION | |
REFERENCES | |
ACTIVITIES | Astringent, Pore tightening, Anti-microbe, Anti-inflammation |
MAIN CHEMICALS | |
APPLICATION | Skin care |
USAGE LEVEL | 2~4 |
SPECIFICATION | ▪ Description : Brown liquid ▪ Odour : Typical ▪ Refractive index(20¡É) : 1.350 ~ 1.390 ▪ pH : 4.0 ~ 6.0 ▪ Specific Gravity(d20/20) : 0.990 ~ 1.030 ▪ Identification : 1) Flavonoids - Reddish brown 2) Tannin - Dark green ▪ Heavy Metals : ¡Â 10 ppm ▪ Arsenic : ¡Â 2 ppm ▪ Microbes : ¡Â 100 cfu/§¢ ▪ Preservative : Phenonip 0.4% |