Abstract:
PURPOSE: A cosmetic composition for skin whitening containing a Commiphora mukul resin extract, a Terminalia chebula extract, a Withania somnifera root extract, an Andrographis paniculata extract, and a Phyllanthus emblica extract is provided to suppress melanogenesis, and to ensure whitening effect. CONSTITUTION: A cosmetic composition for skin whitening contains 0.0001-20wt% of a Commiphora mukul resin extract, 0.0001-20wt% of a Terminalia chebula extract, 0.0001-20wt% of a Withania somnifera root extract, 0.0001-20wt% of an Andrographis paniculata extract, and 0.0001-20 wt% of a Phyllanthus emblica extract, mixed in a weight ratio of 1-20:1-20:1-5:1-5:1-5. [Reference numerals] (AA) Tyrosinase activity(% control group); (BB) Negative control group; (CC) Positive control group(KA); (DD) Comparative example 1; (EE) Comparative example 2; (FF) Comparative example 3; (GG) Comparative example 4; (HH) Comparative example 5; (II) Treatment concentration(ug/ml)
Abstract:
PURPOSE: A kit for detecting a skin active material and a detection method using the same are provided to quickly and simply screen antioxidative, whitening and moisturizing materials. CONSTITUTION: A kit for detecting a skin active material contains Klotho protein gene, primer for amplifying the gene of sequence numbers 1 and 2, a probe of sequence number 3, and a material which enhances Klotho protein expression level in skin cells. The skin active material is a material for moisturizing, anti-aging, or whitening. The skin cells are human keratinocytes, fibroblast, or melanocytes.
Abstract:
PURPOSE: An external use skin composition for sliming containing Broussonetia kazinoki Sieb extract is provided to reduce subcutaneous fat and to reduce cellulite. CONSTITUTION: An external use skin composition for sliming contains 0.0001-50 wt% of Broussonetia kazinoki Sieb extract as an active ingredient. The composition is used for decomposing neutral fat and removing cellulite. The extract is prepared by light-drying or hot wind-drying stems, roots, leaves, flowers, and fruits of Broussonetia kazinoki Sieb and isolating with water or ethanol. The composition is used in the form of a skin softener, nutrition lotion, massage cream, pack, gel, lotion, ointment, patch, or spray.