One Size Point Made Waterproof Liquid Eyeliner Pen If you're an eyeliner fan, the One Size Point Made Waterproof Liquid Eyeliner Pen (£19) is a no-brainer. The waterproof formula is seriously long-lasting and includes a perfect point for even more definition. It's also gluten-free and cruelty-free. Image Source: Getty One Size Point Made Waterproof Liquid Eyeliner Pen £19 from sephora.co.uk Buy Now