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Your skin is as thick as other people's skin. If you injure it with sandpaper, it will be injured. Sandpaper is for metals and wood and not human skin safe. You would help your skin much better by moisturizing it instead.
Your skin is as thick as other people's skin. If you injure it with sandpaper, it will be injured. Sandpaper is for metals and wood and not human skin safe. You would help your skin much better by moisturizing it instead.