Irish Moss is a type of seaweed. Often used in food as a thickener, this nutrient rich seaweed is also great for hair. Irish Moss is a natural source of strength and nourishment for your hair. Irish Moss adds smoothness to your hair and enhances shine. The extract from Irish Moss also provides a light to medium hold for styles. Our handmade Irish Moss Styling Cream will leave your hair nourished, soft, and defined.