The activities of superoxide dismutase, glutathion peroxidase and the hydroxyproline level of acid soluble collagen in dermis were enhanced, and the malondialdehyde content was inhibited concomitantly.

• 皮肤组织SOD及GSH Px活性增高 ,真皮酸溶性胶原中羟脯氨酸含量增加 ,脂质过氧化产物MDA含量减少。