preferred_name: REYNOUTRIA MULTIFLORA ROOT 0.02 mg in 100 mg / ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL 0.02 mg in 100 mg / ZINGIBER OFFICINALE (GINGER) ROOT OIL 0.02 mg in 100 mg TOPICAL LIQUID [OUHOE Herbal Hair Oil]