| 摘要 |
#CMT# #/CMT# Increasing skin moistness, comprises applying a cosmetic preparation on the skin to be treated and subsequently incorporating into the skin to be moistened with the help of an ultrasonic applicator. #CMT# : #/CMT# Independent claims are included for: (1) use of ultrasonic for the incorporation of cosmetic preparation into the skin, where the cosmetic preparation contains at least one substance comprising moisturizer; and (2) a cosmetic kit comprising the ultrasonic applicator and the cosmetic preparation. #CMT#USE : #/CMT# The cosmetic preparation in combination with ultrasonic is useful for increasing the skin moistness (claimed). #CMT#ADVANTAGE : #/CMT# The sliding properties of emulsions are significantly better than in purely aqueous preparations. The emulsions cause less irritation on the skin than the known cleaning- or microabrasion-treatment, and shows long lasting effect. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a schematic representation of a contact area for large-scale application to larger skin areas e.g. abdomen. #CMT#INSTRUMENTATION AND TESTING : #/CMT# Preferred Components: The contact area is convex. The ultrasonic generator transfers a frequency of 0.05-2.8 MHz, preferably 0.8-1.2 MHz to the contact area. The contact area transfers an energy release of less than 1000 mW/cm 2>, preferably 300-500 mW/cm 2>. The contact area is integrated jointly- and/or jointlessly into the housing of the applicator. The applicator exhibits a reservoir for the cosmetic preparation, whose outlet flows in the area of the contact area. The reservoir is interchangeable and/or refillable. Preferred Method: The release of the cosmetic preparation from the reservoir is controlled manually or automatically, preferably over a pump or an impact of pressure on the reservoir. #CMT#ORGANIC CHEMISTRY : #/CMT# Preferred Components: The cosmetic preparation is an emulsion, preferably water-in-oil- or oil-in-water emulsions. The moisturizer is glycerin, urea, hyaluronic acid, panthenol, propylene glycol, taurine, ceramide, phytosterol, Aloe veraextract, creatine, creatinine, sodium hyaluronate, polysaccharide, biosaccharide gum-1, cucumber extract, butylene glycol, propylene glycol, methylpropanediol, ethylhexylglycerin, sorbitol, amino acids (preferably glycine, glycine soy, histidine, tyrosine or tryptophan) and amino acid derivatives, lactic acid and/or lactate, preferably sodium lactate, ethylhexyloxy-glycerin or pyrrolidone carboxylic acid. Preferred Method: The method comprises applying the cosmetic preparation on the contact area of the ultrasonic applicator, displacing the contact area by an ultrasonic generator in oscillation and treating the skin subsequently with the help of the swinging contact area. |
