Charles Worthington big hair is a product that is meant for hair like mine, thin and frizzy. I worry that hair products will weigh my thin hair down and make it look limp. Not so with big hair. It gives thickness to thin hair and a sleekness that eliminates the frizzies. And the icing on the cake is that this product leaves a noticeable shine. I live in South Florida, a climate that is high in humidity. This makes my hair very frizzy; big hair tames those stubborn tresses and makes them look like your hair has been done at the salon. This product's lightweight formula smooths the ends, leaves a glow, and manages to make even baby fine hair look voluptuously sexy! Big hair comes in a trendy reddish plastic bottle. I purchased this product at CVS; I'm sure that big hair can be found at most drug stores. For those of you who are animal lovers, Beautology Brands Company (manufacturer) does NOTtest their products on animals. This product can be found on sale often, but even if you don't find it on sale, it's not very expensive.