Lithospermum Erythrorhizon Best Antioxidant Anti-Ageing Soothing Lithospermum Erythrorhizon description _Lithospermum erythrorhizon_, also known as gromwell, is a plant that has antioxidant-rich roots that can also have skin-soothing properties. Related ingredients: Lithospermum Erythrorhizon Root Extract Lithospermum Erythrorhizon Root