Thymus Vulgaris Average Irritant No known benefits Thymus Vulgaris description _Thymus vulgaris_ can come in either the extract or oil form as a skin care ingredient. The extract derived from the leaf or flower of the thyme plant can have potent antioxidant properties. Its fragrant component can also cause skin sensitivity although that presents more of an issue when this ingredient is in the oil form. Thyme extract does also offer beneficial components for skin. Generally speaking, thyme extract should not be one of the chief antioxidants in skincare products; however, in lower amounts and mixed with other antioxidants, it’s OK. Related ingredients: Thyme Extract Thymus Vulgaris (Thyme) Extract Thymus Vulgaris Oil Thyme Oil