This makes it a safe, non-toxic way to dye your hair. Henna has been used for thousands of years to keep hair healthy and to color white or gray hair. There is only ONE color of Henna, however, there are different ranges of that color depending on the climate and soil of that plant.
Spinach is the quintessential healthy food, and itâs no surprise that itâs also high in potassium. Bananas get a lot of attention for their potassium content, but ounce for ounce spinach bests them in the potassium department.
Spinach is best known for being a good source of Vitamin C, and a decent source of iron. They also contain folic acid (a B vitamin), calcium, and Vitamin K -- not to mention f â¦ iber, carotenoids and bioflavinoids. + 3 others found this useful. Ladena Munirat.