In vitro and in vivo data indicate that the combination of the TRPV1 antagonist 4-t-butylcyclohexanol and the potent anti-inflammatory licochalcone A provide an effective active ingredient concept for the treatment of sensitive skin, as the topical application resulted in an immediate relief from symptoms such as erythema and stinging.

Treatment of dry and pruritic skin with a lotion containing the TRPM8 agonist combination ameliorates severe pruritus and represents a possible novel treatment for the burdensome symptom. The most suitable treatment concentration needs still to be identified. ClinicalTrials.gov: NCT00669708.

No abstract