Ayurvedic Amla powder may include Vitamin C, gallic acid, iron, riboflavin, niacin, tannins, etc. this immune system supplement also exerts medicinal properties, which may possess antacids, alkaline, nervine, stomachic, etc. This herbal dietary supplement also possesses laxative, stimulant, alterant, hair tonic, etc. properties. The main benefit of this herbal dietary supplement is to help to promote hair and skincare.