Modifiers matching skin:

• thin,
• dry,
• hairless,
• sensitive,
• dead,
• delicate,
• exotic,
• dark,
• luxurious,
• pliable,
• calloused,
• hairy,
• developing,
• exposed,
• protective,
• elastic,
• raw,
• outer,
• supple,
• under,
• planar,
• tender,
• underlying,
• smooth,
• movable,
• soft,
• facial,
• precious,
• embedded,
• thick,
• moist,

Simple categories matching hairless:

• area,
• part,
• skin,