Anti-Allergic Soothing and Post-Sun Repair Effects of Paeonia Suffruticosa Seed Oil
Paeonia suffruticosa seed oil contains a large amount of unsaturated fatty acids,and its physicochemical properties meet the special requirements of cosmetic base oils,which has a broad development prospect in the field of cosmetics.Through cell biology technology,molecular biology technology,biochemical analysis and other means,the anti-allergy soothing,post-sun repair efficacy and mechanism of Paeonia suffruticosa seed oil were studied.The results showed that Paeonia suffruticosa seed oil inhibited capsaicin-induced TRPV1 expression and mast cell degranulation in human epidermal cells,and also protected UVB-damaged human epidermal cells and human dermal cells.Therefore,Paeonia suffruticosa seed oil has high application value in the field of skin care as an active ingredient with anti-allergy soothing and post-sun repair efficacy.