| 摘要 |
PURPOSE: A cosmetic composition for relieving skin irritation caused by retinoid is provided to reduce skin irritation, moisture loss and inflammatory cytokine and improve stability. CONSTITUTION: A cosmetic composition for relieving skin irritation by retinoid contains: fatty acid as PPAR-alpha(peroxisome proliferator-activated receptor alpha) ligand, C10-40 isoalkyl acid cholesterol ester, phytostearyl/isostearyl/cetylstearyl/behenyl dimerdilinoleate, and canola lipid complex or mixture thereof as an active ingredient. The fatty acid as ligand of PPAR-alpha which does not have double bond is a palmitic acid, stearic acid, and oleanolic acid or ursolic acid. The composition further contains retinol(vitamin A), retinoic acid, retinyl retinoate, retinyl palmitate or mixture thereof.
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