Cassia Angustifolia also called Senna gives a golden yellow highlight to grey or pale blonde hair. This is due to the presence of chrysophanic acid, a substance also found in rhubarb root, which is used to tint grey hair yellow. Senna will not colour dark hair, blonde. It will make bleached, damaged blonde hair silky and restore a golden color to dull or graying blonde hair.
When Senna is mixed with henna, the vibrancy of the red obtained from henna is reduced. Mix senna and henna to make shades of blonde, strawberry blonde and coppery red.
Our Senna powder is organic, pure and has no additives, PPD, synthetic dyes or metallic salts.
100% Senna powder* (Cassia Angustifolia)* denotes certified organic