SO STRETCH mascara 2-deep brown SO STRETCH mascara #2-deep brown is a volumizing mascara that adds length, body, and definition to lashes. Its unique formula is made with a blend of waxes and polymers that help to elongate and separate each lash, creating a natural and voluminous look. The ultra-black pigments provide intense color for a dramatic effect. The dual-ended wand has a curved side for maximum volume and a straight side for precision lengthening.