An adjustable razor is a type of shaving tool that allows users to change the blade's exposure and angle. This feature enables individuals to customize their shaving experience based on their skin type and hair thickness. By adjusting the settings, users can achieve a closer shave or a gentler experience, reducing the risk of irritation. These razors often come with a dial or mechanism that lets users select different levels of aggressiveness. Popular among shaving enthusiasts, adjustable razors can enhance comfort and effectiveness, making them a versatile choice for both beginners and experienced shavers.