Clarins SOS Primer 00 Universal Light is a makeup primer boost radiance and even out skin tone. This face primer works to prep the complexion for foundation application, providing a subtle glow that helps makeup adhere more effectively throughout the day. The formula is lightweight and suitable for various skin types looking to brighten dull areas. This item is a brand-new tester. It comes without the retail box as shown in the product image. Please note that batch numbers may vary and the packaging may be marked as tester, demonstration, or not for sale. This is an authentic product offered at a discount price for shoppers seeking value on professional-grade cosmetics.