In winter, hair of all types is drier. It's colder outside, and warmer indoors make hair drier. As a result of this lack of moisture, hair is more fragile and sometimes brittle. It's therefore important to provide daily care that will nourish, strengthen, and protect it. Castor oil is an essential ally in this quest for stronger hair. In addition to stimulating hair growth, castor oil will make it stronger and more beautiful.