Objective： To observe the clinical effect of oral administration of heat-clearing and blood-cooling Chinese herbal medicine combined with wet compress of houttuynia eyedrop for facial solar dermatitis.Methods：Divided 105 cases of patients in the observation into two groups randomly.45 cases in the control group received the oral administration of loratadine tablets combined with wet compress of houttuynia eyedrop，while the treatment group additionally received the oral administration of heat-clearing and blood-cooling Chinese herbal medicine.The course of treatment for the two groups lasted for 2 weeks and observed the clinical effect.Results：The total effective rate was 78.33%in the treatment and 48.88%in the control group，difference being significant(P ＜ 0.05)；after treatment，the total scores of disease in the treatment group were significantly lower than those in the control group，nd the clinical effective time of patients in the treatment group was shorter than that in the control group，differences being significant(P＜ 0.05).During the observation，there was no obvious adverse reaction in both groups.Conclusion：Oral administration of heat-clearing and blood-cooling Chinese herbal medicine combined with wet compress of houttuynia eyedrop can improve the clinical symptoms of facial solar dermatitis safely and effectively with rapid onset.