Standardized Curcuma longa-Cannabis sativa extract derived from a traditional Thai formulation for psoriasis: anti-inflammatory activity, keratinocyte modulation, and skin-targeted delivery.
ETHNOPHARMACOLOGICAL RELEVANCE Curcuma longa rhizomes and Cannabis sativa leaves are traditionally combined in Thai topical remedies using cottonseed oil. However, the pharmacological basis and dermal delivery of this combination remain unclear. AIM OF THE STUDY This study evaluated a standardized Thai CL-CS combined...