Bell Hypoallergenic Go Color Waterproof Lip Pencil go Color! Waterproof Lip Pencil is a long-lasting, waterproof lip liner that matches any skin tone and gives lips precise, elegant shape that lasts for hours. The product creates a perfect base for lipstick or gloss. The automatic mechanism makes application extremely comfortable and precise, and the retractable tip allows the line to be achieved without the need for sharpening. Owing to its creamy, supple and extremely pleasant texture, the product blends quickly and effectively. It is great for those who appreciate a long-lasting and perfect look.