So Stretch lengthens, fortifies and defines the lashes, from the root to the tip. Eyes are wider and lashes are fully fanned out. Its innovative lash care formula improves: - the beauty of lashes (Damask Rose extract and Castor oil), for sheathed and softer lashes. - their length and vitality (Vitamin Peptide and Arginine), for longer, stronger and thicker lashes. - their protection (with synthetic ceramide as the active ingredient), for more resistant lashes. The conical brush coats all the lashes, even the finest, for a panoramic effect. Tolerance tested under ophthalmological control. Suitable for sensitive eyes and contact lens wearers. Active Ingredients: Damask Rose extract: possesses softening properties Bamboo powder: makes the formula more flexible, coats and lengthens lashes Vitamin Peptide: lengthens and thickens eyelashes Arginine: revitalizes Castor oil: enhances, softens and sheathes the lashes Usage: Start by applying at the center of the eyes for a wide-eyed effect. Place the brush on the upper lash line, then draw the product upwards by rolling the brush from the inner corner to the outer corner all the way to the tips of the lashes for an intense length effect. For fully fanned-out lashes, focus on the outer corners of the eyes before going back to the lashes on the inner corners. Use the tip of the brush to reach the shortest lashes with precision. Repeat several times depending on desired intensity and effect. Sisley Mascara So Stretch N°1 Deep Black