113 results about "Stabbing Pain" patented technology

The invention discloses an anti-freckle skin care product, which is prepared from the following ingredients including phenylethyl resorcinol, 4-butyl-resorcino, 1-methylhydantoin-2-imide, paeonol, paeonol derivatives and oat alkaloid derivatives. In the skin care product, the phenylethyl resorcinol, the 4-butyl-resorcino, the 1-methylhydantoin-2-imide, the paeonol, the paeonol derivatives and theoat alkaloid derivatives are compounded; the generation of melanin can be effectively inhibited; the pigment sedimentation can be reduced. Meanwhile, through the anti-oxidization capability of the paeonol, the oxidization of ingredients of the phenylethyl resorcinol and the like can be effectively inhibited; the product stability is improved. Through the anti-inflammatory and anti-stabbing-pain effect of the oat alkaloid, the irritation caused by the phenylethyl resorcinol derivatives can be effectively relieved; the product is mild and non-irritative on the skin. Compared with the existing anti-freckle product, the anti-freckle skin care product has the more obvious effect in aspects of freckle removal and whitening. The freckle can be fundamentally removed; the freckle generation can beprevented; the product is mild and non-irritative on the skin.