We prepare our Hydrangea Extract from the root of Hydrangea arborescens shrubs which are Custom Wildcrafted in their natural wild habitat. To assure optimal extraction of Hydrangeas bioactive compounds the roots are hand-harvested only in autumn are carefully shade-dried and are then thoroughly extracted. Ingredients: certified organic grain alcohol distilled water and Hydrangea extractives. Suggested Use: Shake Well Before Using. Two to four times per day take 30 to 40 drops in a little water. Caution: Keep Out of the Reach of Children. Size: 1 Oz.