Gillette Labs Cartridge Refill and Skincare Bundle for Quick and Easy Shaves Designed for use with all Gillette Labs razors including Gillette Labs with Exfoliating Bar and Gillette Labs Heated Razor the refills in this skincare bundle will suit many men who enjoy shaving with razor blades that help with quick and easy shaves. The four innovative cartridge refills supplied in the pack have an opening in the middle where either the exfoliating bar or the heating bar of your Gillette Labs handle will fit. What\'s more they attach with a simple \'click\' so you know they are fitted properly before you start shaving. Also included in the skincare kit which would be a perfect gift for a man who already uses Gillette Labs technology when shaving is our Quick Rinse Shaving Foam for men (240 ml) and our Fast Absorbing Moisturiser (100ml). These two products help to protect the skin. The shaving foam does so with a lightweight formula that also rinses clean easily while the moisturiser helps to fortify the skin’s moisture barrier over time.