The MAC Fix+ Stay Over is an alcohol-free setting spray engineered for longevity. It sets makeup for up to 16 hours, ensuring your look remains flawless throughout the day or night without compromising comfort. This advanced formula provides a weightless application that locks foundation, concealer, and powders into place, resisting smudging and transfer. It is ideal for creating durable, high-performance makeup looks that require extended wear, maintaining vibrancy and texture. Use it as the final step in your routine to achieve a locked-in finish that defies humidity and daily activity.