This eyeliner defines eyes with long lasting, smudge-proof wear. The silky, moisture-locking formula gently glides on without pulling or tugging. Silicone emollients lock in moisture and soften skin to provide superior glide for precise application. Vitamin E provides natural conditioning and powerful antioxidant benefits to skin. The built in sharpener and convenient smudge tool allows for precise application and flexibility in your makeup looks.