HHC CHARAS Online Europe 25% HHC – H2C is a resin produced in Europe, with a fat and mellow texture and a rather dark appearance. The Charas H2C has aromas of fruit, mint, combined with woody notes. It is a high quality hash variety, recognised by cannabis enthusiasts. Its high HHC content has the benefits of promoting sleep, regulating appetite, reducing anxiety, stress and everyday ailments.