Sensitive Skin Syndrome in the Chinese Population—A Critical Discussion of Current Knowledge, Clinical Implications and Research Needs

It has been suggested that East Asians, especially Han Chinese, are more susceptible to developing sensitive skin syndrome (SSS). To address this topic, we have conducted a systematic review of the existing literature about SSS. From this, we conclude that, in comparison to other ethnicities, the prevalence of SSS in the Chinese population is not higher, but that it has sharply increased over the last two decades. We believe that this development might be best explained by increased exposure of the Chinese populace to well-known triggering factors of SSS. The current scientific literature does not provide sufficient direct scientific evidence that Chinese are more susceptible to developing SSS due to the skin's intrinsic properties. We conclude this review article by discussing possible clinical consequences, care protocols and cosmetic and pharmaceutical strategies for individuals with SSS.