LA ROCHE-POSAY’s Toleriane 01 Matte Silicon Nail Polish is a fortifying and restorative treatment enriched with Mexoryl XL. It repairs, strengthens, protects nails from UV rays, and prevents yellowing. Pastel shine. Formaldehyde-free. Toluene-free. Rosin-free. Nickel-free mixing balls. Available in 6 shades.