Teaming an oversized brush with an innovative oil-in-water wax formula, Yves Saint Laurent presents the Lash Clash Mascara. The thick, yet creamy, formula offers extreme volume with up to 24-hour wear, combining hyper-black pigments and smudge-resistant boosters for long-lasting drama and definition. n Featuring a patent-pending double conical brush, the volumising mascara coats lashes with high-impact, buildable colour, layer after layer. Iris florentina extract infuses the formula, helping to condition lashes with every coat. Designed to create intense volume, lift and curl in just five strokes, Lash Clash is your secret weapon for high-impact lashes.